Descendants of Peter Shriner
| Descent |
| Peter Shriner (Sr.) |
| Susan (Shriner) Egolf |
| Benjamin Franklin Egolf |
| Emma J. (Egolf) Garrison |
| Margaret (Garrison) Coulter |
| Betty L. (Coulter) Colburn |
| Karen Louise Coburn |
Karen Louise Coburn is the daughter of Betty L. Coulter and Nicholas W. Coburn (Jr.). She was born in Indiana.
She married John D. Groves in Maine. He was born in Indiana.
Children of Karen Louise Coburn and John D. Groves:
- David Matthew Groves was born in Indiana.
- Daniel Aaron Groves was born in Illinois.