Family: John Thayer/Mary Roberts (F72)
-
Father | Male
John Thayer
T T T 
T T T 
S S S 
S S S 
d d d 
Father John Thayer | F176 Group Sheet Mother Constance or Johanna | F176 Group Sheet
| Father | Male John Thayer |
| T | T | T |
| T | T | T |
| S | S | S |
| S | S | S |
| d | d | d |
| Father | John Thayer | F176 Group Sheet | |
| Mother | Constance or Johanna | F176 Group Sheet | |