House of FitzOther-Windsor
Cadet branch of the House of Gherardini
- Coat of Arms
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House of Windsor
Lords of Eton and Stanwell
Barons Windsor
Constables of Windsor Castle
- Cadet Branches
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House of FitzGerald
Lords of Lanstephan and Offaly
Barons Offaly and Kildare
Viscounts Leinster
Earls of Kildare and Offaly
Marquesses of Kildare
Dukes of Leinster -
House of Carew
Lords of Carew Castle, Moulsford, Mohuns Ottery and Castleboro
Lords and Baronets of Beddington
Baronets of Antony and Haccombe
Barons Carew -
House of Hickman-Windsor
Lords of Kew and Woodford Hall
Barons Windsor
Earls of Plymouth
Matrilineal branch issued from Elizabeth Windsor, daughter of Henry Windsor, 5th Baron Windsor and sister of Thomas Windsor, 6th Baron Windsor