Gossip about royal families runs far ahead of verified fact, but the constitutional record is firmer than the tabloid noise. This guide separates the facts about current monarchies, succession law, and public funding from the wealth estimates and private-nickname claims that circulate around the British royal family.

Royal Families: Current Monarchies, Richest Houses, and Succession

Royal families by the numbers: 43 sovereign monarchies · 10 hereditary European royal houses · After Charles III: William, George, Charlotte · Most-cited royal wealth estimate: House of Saud near $1.4 trillion · Same-sex royal-family marriage to date: Lord Ivar Mountbatten, 2018.

Six details anchor the rest of this guide.

How many royal families still exist?

The easiest count is a political one: states with monarchs. World Population Review’s country rankings put the current number at 43 sovereign monarchies.

That number includes both constitutional and absolute monarchies. It does not include countries where former royal families survive only as private citizens.

Royal families around the world

• Constitutional monarchies include the United Kingdom, Sweden, Denmark, Norway, Spain, the Netherlands, Belgium, Luxembourg, Japan, and Thailand.
• Monarchies with more executive power include Saudi Arabia, Oman, Qatar, Kuwait, and the United Arab Emirates.

Commonwealth realms such as Canada and Australia also count as sovereign monarchies because the British monarch is their head of state.

Royal families in Europe

The Brussels Times names ten hereditary European royal families: Belgium, Denmark, Liechtenstein, Luxembourg, Monaco, the Netherlands, Norway, Spain, Sweden, and the United Kingdom.

Monaco and Liechtenstein are principalities; Luxembourg is a grand duchy. All ten are ruling houses in a formal constitutional sense.

Royal Families UK

The Royal Family describes the United Kingdom as a constitutional monarchy in which the monarch’s role is exercised within a parliamentary system.

The royal household manages the daily operations of official duties under that convention, while Parliament holds the powers of taxation, legislation, and public funding.

Who controls the royal family?

Parliament controls the legal machinery around the monarchy: funding, succession, and the public functions of the Crown. The Crown Estate is held by the monarch in trust for the nation rather than as ordinary personal property, according to The Crown Estate.

Outside the 43 sovereign states, titles are historical decoration rather than political power.

Who is the richest royal family?

No royal family publishes a consolidated balance sheet. The numbers that circulate are estimates built from state-linked assets, personal estates, private companies, art, and land.

The Brussels Times warns that media estimates of royal wealth vary substantially depending on whether state-linked assets, personal estates, and institutional property are combined.

How royal wealth is measured

• The Crown Estate is held in trust for the nation, not as the monarch’s private property. The Crown Estate makes that distinction on its official site.
• ABC News reported estimates of Queen Elizabeth II’s personal wealth at roughly $468 million to $500 million. ABC News also repeated a widely reported 2022 estimate valuing the Crown Estate at approximately $19.2 billion.
• Private estates add another layer. The Duchy of Cornwall is a major source of income and assets associated with the heir to the throne.

The Crown Estate is held by the monarch in trust for the nation rather than as ordinary personal property.

— The Crown Estate

The table below shows why royal wealth rankings produce such different answers.

Saudi and Gulf royal families

The most-cited royal wealth figure is the House of Saud. Media coverage often puts the combined wealth of the Saudi royal family near $1.4 trillion, a number that treats the extended family as a single balance sheet.

Gulf families such as Kuwait and Qatar also appear in the top tier of royal wealth reporting. Their figures are private and rarely audited.

European royal wealth comparisons

• European royal wealth typically includes palaces, art, land, and private investments, not direct control of state assets.
• British royal funding is split between the Sovereign Grant, paid from public money, and private estates such as the Duchy of Lancaster and the Duchy of Cornwall.

What this means: the richest-royal-family question is a media game, not a finding from audited accounts.

Are there any LGBT members of the Royal Family?

The short answer is less gossipy than the question. No current senior working royal has publicly identified as LGBT.

The clearest public example from the extended family is Lord Ivar Mountbatten, a cousin of the royal family who came out publicly and married his husband James Coyle in 2018. BBC News coverage has documented the marriage.

Publicly known LGBT royal relatives

• Lord Ivar Mountbatten married James Coyle in 2018. The wedding was a private ceremony, later described in interviews.
• No current working royal has used the same level of public disclosure.

Lord Ivar Mountbatten’s marriage

Mountbatten is a descendant of the Battenberg family and a distant cousin of King Charles III. His marriage to James Coyle took place in 2018, and he has said that relatives were supportive.

The royal household does not formally comment on private family life.

How the royal household treats private sexuality

The palace has not published an official policy on the sexual orientation of family members. Its position, in practice, is that private sexuality is private.

Public confirmation, when it happens, tends to come from the family member rather than from Buckingham Palace.

The result is a visible extended family with one openly gay marriage and no working royal who has made the same announcement.

What will happen when Prince William dies?

Prince William is first in the British line of succession after King Charles III, according to The Royal Family’s succession page.

Beyond that page, the order is fixed: Prince George, Princess Charlotte, Prince Louis, Prince Harry, Archie, and Lilibet.

The line of succession after William

• If William dies while Charles III is still King, Prince George becomes heir apparent, with Charlotte and Louis next.
• If William dies after becoming King, Prince George becomes King immediately. The Accession Council proclaims the new sovereign, but the legal succession is automatic.

British royal family tree

The current family tree runs through King Charles III to William and his three children. The wider tree includes the Duke of Sussex’s children, Archie and Lilibet.

• King George VI: Cause of Death, Stammer, and Wartime Role — a closer look at the previous generation.
• Richard Lionheart: The Warrior King Who Rarely Ruled — an earlier royal parallel.

How a UK monarch succeeds

Succession is not descent alone. The Act of Settlement 1701 fixed the Protestant succession, and the Succession to the Crown Act 2013 removed male-preference primogeniture for people born after 28 October 2011.

The British succession is governed by hereditary descent and parliamentary statute, not descent alone.

— The Royal Family

That is why Princess Charlotte outranks her younger brother Louis, and why the modern line is stable regardless of the monarch’s personal wishes.

What this means: a hypothetical death does not create a vacancy in the line; it only moves the names on the published list.

What do William’s kids call Camilla?

In public, Prince George, Princess Charlotte, and Prince Louis call Camilla “Your Majesty” or “Ma’am” during formal events. In private, royal children are children, and nicknames happen.

According to multiple media reports, George, Charlotte, and Louis use “Gaga” for Camilla. Buckingham Palace has never confirmed this privately used name.

What does Kate call Camilla?

There is no confirmed public record of Catherine’s private name for Camilla. On official occasions, Catherine uses Camilla’s public title, The Queen.

That is consistent with royal protocol, but it does not reveal what happens in a family kitchen.

Camilla’s public and private titles

• Camilla is Queen Consort. (The Royal Family)
• At formal events she is addressed as “Your Majesty” and thereafter as “Ma’am.” (The Royal Family)

Why ‘Gaga’ became a royal family nickname

The “Gaga” report appears in royal coverage and is repeated as a warm family detail. It is an unverified report, not an official biography.

It fits a pattern — royal children using affectionate names for grandparents — which explains why the story keeps circulating.

The implication is simple: what the family says to one another is not disclosed by the palace.

Why do Kate and William eat separately?

Several royal books and news articles say William and Catherine often eat separately because their calendars pull them in different directions. That is a scheduling consequence, not a documented palace rule.

The rumor resists summary because it sounds more dramatic than “two busy parents.”

Do Kate Middleton’s parents have to curtsy to Kate?

At formal court events, a bow or curtsy is part of protocol. In private family settings, parents do not curtsy to their daughter.

The royal household does not publish a rule for what happens in a kitchen.

What does William call Kate?

William has referred to Catherine publicly as “Catherine” and “my wife.” Tabloid pet names have no official standing.

If a specific nickname appears with no palace source, treat it as colour, not fact.

What three-word warning did William reportedly give Kate?

This is a tabloid claim. There is no palace confirmation and no verifiable original quote.

This guide will not repeat the phrase because repeating it would give an unverified story more authority than it has.

For a family covered by both formal protocol and relentless gossip, the distinction matters.

What is the sad news about William and Kate?

The serious royal news involving William and Catherine is medical. In January 2024, Kensington Palace announced that Catherine had undergone planned abdominal surgery.

In March 2024, Catherine said in a video message that cancer had been found and that she was in the early stages of preventive chemotherapy.

What has the Princess said about her health?

I am well and getting stronger every day by focusing on the things that will help me heal in my mind, body and spirits.

— Catherine, Princess of Wales, in a video message on 22 March 2024

Her statement asked for privacy while she and William helped their family adjust. Kensington Palace did not provide a detailed recovery schedule.

Official royal updates on Kate and William

• Kensington Palace announced the January surgery before she went into hospital.
• In March, Catherine provided an update directly in a video message.
• After that, William and Catherine asked for privacy and gave only limited updates.
• BBC News also reported that William and Catherine visited Belfast and met employers, frontline organisations, and young people involved in the New Employment Opportunities Network.

In September 2026, they attended a suicide-prevention campaign event, according to BBC News. At that event, William argued that sport can create opportunities for connection and support that help prevent suicide.

Catherine was reported to want the event to highlight the difference made when people can speak openly about their feelings and have someone listen. They also attended the London premiere of the film Digger in September 2026, BBC News reported, and met Tom Cruise.

How does Kate stay so slim?

The question is curiosity, not news. No official royal statement explains Catherine’s figure; that subject is not part of palace communications.

Her public activities include tennis, running, and outdoor sport with the family. The palace does not release diet or exercise plans.

The pattern is consistent: the palace shares medical news only when it has to; body commentary is left to tabloids.

What is confirmed and what stays uncertain

This guide draws a hard line between verified constitutional facts and stories that still lack palace confirmation.

Confirmed

• Charles III is King of the United Kingdom. — The Royal Family
• Prince William is first in line to the throne; George, Charlotte, and Louis follow. — The Royal Family
• In March 2024 Catherine announced a cancer diagnosis and preventive chemotherapy. — BBC News
• Lord Ivar Mountbatten married James Coyle in 2018. — BBC News
• There are 43 sovereign monarchies in the world. — World Population Review

Unclear / reported

• The nickname “Gaga” for Camilla is reported by multiple outlets but not confirmed by the palace.
• The “three-word warning” William reportedly gave Catherine remains a tabloid claim with no named original source.
• Private pet names William uses for Catherine are not officially documented.
• Royal family wealth figures are estimates, not audited public accounts.
• Why William and Catherine sometimes eat separately is explained by conflicting schedules in some reports, but no official rule has been published.

The pattern holds across all seven questions: the palatial title is exact, while the private life is mostly inference.

Frequently Asked Questions

The official royal household controls the succession list that matters; that list, not a tabloid headline, is the correct starting point for any future succession question.