Descendants of Peter Shriner
| Descent |
| Peter Shriner (Sr.) |
| Mary (Shriner) Hively |
| Ann (Hively) Pumphrey |
| Mary Melcina (Pumphrey) Hyndman |
| Florence Alverda (Hyndman) Gaff |
| Gail Harry Gaff |
| Robert H. Gaff |
Robert H. Gaff is the son of Gail Harry Gaff and Joan Marian Navrotsky. He was born in 1944.
- He married Donna Waikel. This marriage apparently ended in divorce.
Children of Robert H. Gaff and Donna Waikel:
- Robert A. Gaff was born about 1966.
- Michelle M. Gaff was born in 1969.
- Kathryn Elizabeth Gaff was born 21 September 1970 in Ann Arbor, Washtenaw, Michigan.