Nielsen Hayden genealogy
Descendants of John Warren
John Warren
   ├─ Anne Warren ( - Abt 1677)
   │ + John Medley (1647 Newtown Hundred, St. Mary's County, Maryland - Bef 19 Aug 1676)
   │ + Robert Cole (15 Oct 1652 St. Clement's Hundred, St. Mary's County, Maryland - Bef 30 Apr 1695)(m. Bef Jun 1676)
   └─ Ignatius Warren
    + Mary Cole (26 Jan 1653 St. Mary's County, Maryland - ??)(m. Bef 1673)