Individual Details
John Groff
( - )
John Groff was connected to New Providence, Pennsylvania.
Families
| Spouse | Maria Brubaker ( - ) |
| Father | Isaac Groff Senior ( - ) |
| Mother | Elizabeth "Betsey" Eshleman ( - ) |
| Sibling | Abraham Groff ( - ) |
| Sibling | Michael Groff ( - ) |
| Sibling | Isaac Groff Junior ( - ) |
| Sibling | Susan Groff ( - ) |
| Sibling | Fannie Groff ( - ) |
| Sibling | Elizabeth Groff ( - ) |
| Sibling | Mary Groff ( - ) |
| Sibling | Mattie Groff ( - ) |
| Sibling | Ann Groff ( - ) |
| Sibling | Lydia Groff ( - ) |