House of Wyndham
- Coat of Arms
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House of Wyndham
Lords of Wymondham
Lords and Baronets of Orchard Wyndham
Barons Cockermouth
Earls of Egremont
- Cadet Branches
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House Wyndham of Kentsford
Lords of Kentsford
Baronets of Trent
Issued from Edmund, younger son of John Wyndham, Lord of Orchard Wyndham -
House Wyndham of Leconfield
Lords of Leconfield
Barons Leconfield and Egremont
Issued from George, illegitimate son of George Wyndham, 3rd Earl of Egremont -
House of Knatchbull-Wyndham
Baronets of Mersham
Matrilineal branch issued from Alice Wyndham, daughter of John Wyndham and sister of Thomas Wyndham, 1st Baron Wyndham -
House of Wyndham Ashworth
Lords of Beggearn Huish
Matrilineal branch issued from Alice Wyndham, daughter of Florance Wyndham, a direct descendant of John Wyndham, Lord of Orchard Wyndham
- Cadet Branches
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Percy Wyndham-O'Brien
1st Baron Ibracken
1st Earl of Thomond
2nd son of William Wyndham, 3rd Baronet of Orchard Wnydham and younger brother of Charles Wyndham, 2nd Earl of Egremont
