Nielsen Hayden genealogy
Family: Lionel Throckmorton / Elizabeth Blennerhasset (F18364)
m. 29 Jun 1561-
Father | Male
Lionel Throckmorton
Born 1525 of South Elmham, Suffolk, England 
Died 24 Nov 1599 Buried Holy Trinity, Bungay, Suffolk, England 
Married 29 Jun 1561 [1, 2] Barsham, Suffolk, England [1, 2] 
Father Simon Throckmorton | F18365 Group Sheet Mother Anne Louthe | F18365 Group Sheet
Mother | Female
Elizabeth Blennerhasset
Born Died Between 30 Jun 1608 and 7 Nov 1608 Buried Father John Blennerhasset | F18367 Group Sheet Mother Elizabeth Cornwallis | F18367 Group Sheet
Child 1 | Male
+ Bassingbourne Throckmorton
Born 1564 of Norwich, Norfolk, England 
Died 21 Sep 1638 Buried Spouse Mary Hill | F18361 Married Aft 7 Dec 1591
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Sources - [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013.
- [S145] Ancestral Roots of Certain American Colonists Who Came to America Before 1700 by Frederick Lewis Weis and Walter Lee Sheppard, Jr. 8th edition, William R. Beall & Kaleen E. Beall, eds. Baltimore: Genealogical Publishing Company, 2004, 2006, 2008., year only.
- [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013.