| Spouse |
Unknown |
| Children |
James Dempsey (b. 18?? - Ireland, died in USA) |
| Children |
Cornelius "Connor" Dempsey (b. 18?? - Ireland, d. March 1868, Wisconsin) |
| Children |
Peter Dempsey (b. 18?? - Portarlington, Ireland - d. 18??) |
| Children |
Michael Dempsey (b. September 29, 1822, d. August 20, 1906) |
| Children |
Christopher "Christy" Dempsey (b. 18?? - Ireland) |
| Children |
Mary Dempsey ? (may be a cousin) |
| Children |
More - Unknown |
|