Nielsen Hayden genealogy
Family: Richard Chamberlain / Margaret Knyvet (F12312)
m. Bef 1436-
Father | Male
Richard Chamberlain
Born Between 1391 and 1392 of Coates in Titchmarsh, Northamptonshire, England 
Died Bef 17 Mar 1439 Buried Married Bef 1436 [1] Father Richard Chamberlain | F12424 Group Sheet Mother Margaret Lovaine | F12424 Group Sheet
Mother | Female
Margaret Knyvet
Born Abt 1412 Died Bef 12 May 1458 Buried Father John Knyvet | F11326 Group Sheet Mother Elizabeth Clifton | F11326 Group Sheet
Child 1 | Male
+ Richard Chamberlain
Born Between 1436 and 1439 of Coates in Titchmarsh, Northamptonshire, England 
Died 28 Aug 1496 Buried Shirburn, Oxfordshire, England 
Spouse Sybil Fowler | F1174 Married Bef 30 Nov 1476
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Sources - [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013.
- [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013.