The House of FitzRoy is a noble family in England, known for its historical significance and connections to the British monarchy. The family traces its lineage back to Henry FitzRoy, the illegitimate son of King Henry VIII. The FitzRoys held the title of Duke of Grafton and were influential in British politics and society. Throughout history, members of the House of FitzRoy have served in various governmental roles, including as members of Parliament and in the House of Lords. The family has also been associated with significant estates, such as Euston Hall in Suffolk, which reflects their long-standing heritage and contributions to English history.