Nielsen Hayden genealogy
Family: Thomas Pearson / Catherine Irby (F354)
Anthony Irby (1489-1552) 
|
Alice Bountaine ( -1557)
|
Leonard Irby ( -1571)  |
| Edmund Irby ( -1563) |
| Kenelm Irby ( -1585) |
| Thomas Irby (1514-1561) |
| John Irby (1516-1553) |