Nielsen Hayden genealogy
Family: John de Dinham / Muriel Courtenay (F10301)
m. Bef 27 Mar 1357-
Father | Male
John de Dinham
Born Abt 1318 of Hartland, Devon, England 
Died 7 Jan 1383 Buried Married Bef 27 Mar 1357 [1] Father John de Dinham | F16677 Group Sheet Mother Margaret de Botreaux | F16677 Group Sheet
Mother | Female
Muriel Courtenay
Born Died Bef 12 Aug 1369 Buried Hartland Abbey, Devon, England 
Father Thomas Courtenay | F8149 Group Sheet Mother Muriel de Moels | F8149 Group Sheet
Child 1 | Female
+ Joan Dinham
Born Died 22 Aug 1412 Buried Spouse Maurice Berkeley | F20081 Married Bef May 1400
Child 2 | Male
+ John Dinham
Born Between 1358 and 1359 of Hartland, Devon, England 
Died 25 Dec 1428 Buried St. Mary's, Kingskerswell, Devon, England 
Spouse Eleanor Montagu | F10294 Married Bef 3 Feb 1380 Spouse Philippe Lovel | F16674 Married Bef 1406
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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.