Nielsen Hayden genealogy
Ancestors of John Thimbleby
Abt 1375 - 1428 (~ 53 years) ┌── Nicholas de Thimbleby (of Haltham, Lincolnshire, England - 1333)
┌── Thomas de Thimbleby (Abt 1314 - ??)
│ └── Matilda de Curteys
│
│ └── Matilda
│
John Thimbleby (Abt 1375 - 1428)