Nielsen Hayden genealogy
Ancestors of Griffin de Warren
┌── William de Warenne (of Whitchurch, Shropshire, England - Abt 1240)
┌── Griffin de Warren ( - Bef 1298)
┌── John de Warren (of Ightfield, Whitchurch, Shropshire, England - Aft 1309)
│ └── Isabel ( - Aft 1298)
│
Griffin de Warren (of Ightfield, Whitchurch, Shropshire, England - ??)
│
│ ┌── Gruffith Albaney
│
│ ┌── Roger de Ightfield