Who is Princess Kate’s husband
Princess Kate’s husband is Prince William, Duke of Cambridge. He is the elder son of the late Diana, Princess of Wales, and Charles III, King of the United Kingdom. Born on 21 June 1982, William holds the titles Duke of Cambridge, Earl of Strathearn, and Baron Carrickfergus. He is second in line to the British throne, after his father. William married Catherine Elizabeth “Kate” Middleton on 29 April 2011; they have three children and undertake official duties as working members of the Royal Family. The following profile explains his background, roles, and relationship with Princess Kate.
Background and upbringing
William was born at St Mary’s Hospital, London, to Prince Charles and Diana, Princess of Wales. His early life was shaped by a public upbringing, extensive royal training, and the high-profile context of his parents’ marriage and divorce. He attended Eton College and later studied geography at the University of St Andrews in Scotland, where he met Kate Middleton.
University and meeting Kate Middleton
At St Andrews, William and Kate lived near each other in student halls and began dating in their second year. Their relationship became public in 2003, and they moved in together in 2006. William proposed in Kenya in October 2010 during a private holiday. Their engagement was announced in November 2010, and their wedding took place on 29 April 2011 at Westminster Abbey, watched by millions worldwide.
Titles and style
Upon marriage, William was granted the Dukedom of Cambridge, making Kate the Duchess of Cambridge. He also holds the subsidiary titles Earl of Strathearn (in Scotland) and Baron Carrickfergus (in Northern Ireland). These titles are hereditary by their children. As the sovereign’s eldest son, William also carries military roles and has gradually taken on additional ceremonial and operational responsibilities.
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Full name | Prince William Arthur Philip Louis | Official palace biography |
| Date of birth | 21 June 1982 | Royal Family website / BBC |
| Title(s) | Duke of Cambridge, Earl of Strathearn, Baron Carrickfergus | Official Gazette and palace communications |
| Wedding date | 29 April 2011 | Official royal wedding records |
| Children with Kate | Prince George, Princess Charlotte, Prince Louis | Palace announcements |
| Line of succession | Second in line to the British throne | Official succession order as maintained by parliament |
Public roles and charitable work
As a senior royal, William carries out official engagements, tours overseas, and hosts visits in the UK. He focuses on issues such as conservation, mental health, early years childhood development, and emergency services. Alongside Kate, he has launched campaigns on wildlife preservation, mental wellbeing, and support for military families. He is a patron and president of multiple charities and organisations, and both he and Kate hold royal patronages that are reviewed periodically.
Relationship with Princess Kate: partnership and family life
William and Kate have been married since 2011 and present a united public partnership grounded in long-term commitment and shared responsibilities. They reside part-time in Kensington Palace and in Norfolk, balancing family life with official duties. The couple has implemented modern parenting practices while respecting tradition, and they have committed to raising their children with a strong emphasis on service, resilience, and environmental stewardship. In their joint role as working royals, they represent continuity in the monarchy while evolving public expectations around partnership and transparency.
Shared initiatives and lasting impact
Together, William and Kate have championed causes such as children’s mental health through the Royal Foundation, wildlife and conservation programmes like United for Wildlife, and support for armed forces families. Their long-term project Earthshot Prize, launched in 2020, aims to incentivise solutions to environmental challenges. Through consistent, long-term patronage and hands-on involvement, they have strengthened the monarchy’s connection with younger audiences.
Line of succession and future role
William is second in line to the throne, after his father. As he assumes more duties, he and Kate are preparing for a future role as king and queen consort. This transition involves increased preparation, additional diplomatic and ceremonial training, and a continued focus on public service. Their stable partnership and long record of public duty provide continuity as the monarchy adapts to evolving social contexts.
Key facts at a glance
- Name: Prince William, Duke of Cambridge (born William Arthur Philip Louis)
- Date of birth: 21 June 1982
- Parents: Charles III (then Prince of Wales) and Diana, Princess of Wales
- Marriage: 29 April 2011; married Catherine Elizabeth “Kate” Middleton
- Children: Prince George of Wales, Princess Charlotte of Wales, Prince Louis of Wales
- Titles: Duke of Cambridge, Earl of Strathearn, Baron Carrickfergus
- Succession: Second in line to the British throne after his father
- Notable initiatives: United for Wildlife, Earthshot Prize, Heads Together mental health campaign
Conclusion
Princess Kate’s husband is Prince William, Duke of Cambridge, a senior working royal with deep family roots in the British monarchy, a long record of public service, and a visible partnership with Kate. Their roles reflect both tradition and a forward-looking approach to royal duties, with William positioned to take on increasing responsibilities over time.