Nielsen Hayden genealogy
Family: John de Verdun / Margaret de Lacy (F12056)
m. Bef 20 Apr 1242-
Father | Male
John de Verdun
Born Abt 1226 of Alton, Staffordshire, England 
Died Bef 17 Oct 1274 Buried Married Bef 20 Apr 1242 [1] Other Spouse Eleanor de Bohun | F973 Married Bef 1267 Father Theobald le Boteler | F4810 Group Sheet Mother Rohese de Verdun | F4810 Group Sheet
Mother | Female
Margaret de Lacy
Born Died 1256 Buried Father Gilbert de Lacy | F4947 Group Sheet Mother Isabel le Bigod | F4947 Group Sheet
Child 1 | Male
+ Thebaud de Verdun
Born Abt 1248 of Alton, Staffordshire, England 
Died 24 Aug 1309 Alton, Staffordshire, England 
Buried Croxden Abbey, Staffordshire, England 
Spouse Margery de Bohun | F12053 Married Bef 6 Nov 1276
-
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.