Prince Edward and Duchess Sophie's relationship has been going strong since they walked down the aisle in 1999. Since their big day, the royal couple have welcomed two children together.

Prince Edward has not been joined by his wife, the Duchess of Edinburgh, in the US. The couple spent Christmas on the Sandringham estate with their children, Lady Louise Windsor, 21, and James ...

The Duke and Duchess of Edinburgh once had to sleep in an unexpected location when staying at Sandringham House.

Sophie was visibly emotional as she spoke about her two children with Prince Edward, Lady Louise Windsor and James Viscount ...

Specifically, William hopes to tap Prince Edward and Duchess Sophie's two kids, Lady Louise Windsor, 21, and James, Earl of Wessex, 17. Despite their regal associations, both royal children have ...

Prince Andrew in 1960 and Prince Edward in 1964. Since then, Charles and his siblings have each welcomed their own little ones — and their children have gone on to have kids of their own.

The siblings, children of Prince Edward and Sophie, Duchess of Edinburgh, have largely grown up away from the spotlight. However, they occasionally join their parents for significant royal events ...

Prince Edward, 60, represented the British monarchy ... The couple spent Christmas on the Sandringham estate with their children, Lady Louise Windsor, 21, and James, Earl of Wessex, 17.