- Bef 1848
 | Peter Allen Keegan 1904-1955 |
| Peter Allen Keegan | |
| B: | 1904 |
| South Dakota, USA | |
| D: | 1955 |
 | Bernice McGraw Abt 1915-1987 |
| Bernice McGraw | |
| B: | Abt 1915 |
| Nebraska, USA | |
| M: | 17 Dec 1936 |
| Yankton County, South Dakota, USA | |
| D: | 1987 |
| Dayton Lewis Keegan 1907-1994 |
| Dayton Lewis Keegan | |
| B: | 30 May 1907 |
| Wynot, Cedar, Nebraska, USA | |
| D: | 30 Jun 1994 |
| Richmond, Contra Costa, California, USA | |
| Corena Evelyn Olson 1905-1984 |
| Corena Evelyn Olson | |
| B: | 22 Jan 1905 |
| Hartington, Cedar, Nebraska, USA | |
| M: | 9 Nov 1931 |
| Hanson County, South Dakota, USA | |
| D: | 9 Aug 1984 |
| Richmond, Contra Costa, California, USA | |
 | Elmer Francis Keegan 1895-1971 |
| Elmer Francis Keegan | |
| B: | 11 Feb 1895 |
| Wynot, Cedar, Nebraska, USA | |
| D: | 17 Feb 1971 |
| Auburn, King, Washington, USA | |
 | Myrtle Marie McEwen 1895-1978 |
| Myrtle Marie McEwen | |
| B: | 4 Oct 1895 |
| Blencoe, Monona, Iowa, USA | |
| M: | 26 May 1920 |
| Logan, Harrison, Iowa, USA | |
| D: | 21 Feb 1978 |
| Renton, King, Washington, USA | |
| Henry Willes 'Hank' Keegan 1902-1993 |
| Henry Willes 'Hank' Keegan | |
| B: | 15 Jun 1902 |
| Nebraska, USA | |
| D: | 2 Jun 1993 |
| Tacoma, Pierce, Washington, USA | |
| Elsie Carolyn Paulson 1905-1988 |
| Elsie Carolyn Paulson | |
| B: | 1905 |
| M: | 5 Aug 1972 |
| King County, Washington, USA | |
| D: | 1988 |
| Francis William Keegan 1866-1924 |
| Francis William Keegan | |
| B: | 5 Oct 1866 |
| Saint James, Cedar, Nebraska, USA | |
| D: | 13 Dec 1924 |
| Wynot, Cedar, Nebraska, USA | |
| Frances Jane Mallatt 1873-1967 |
| Frances Jane Mallatt | |
| B: | 6 Mar 1873 |
| Cedar County, Nebraska, USA | |
| M: | 1894 |
| Nebraska, USA | |
| D: | 27 May 1967 |
| Richmond, Contra Costa, California, USA | |
| Peter Keegan 1829-1913 |
| Peter Keegan | |
| B: | 22 Dec 1829 |
| Monaghan County, Ireland | |
| D: | 15 Mar 1913 |
| Hartington, Cedar, Nebraska, USA | |
| Mary Catherine Young 1833-1890 |
| Mary Catherine Young | |
| B: | 23 Oct 1833 |
| Indiana, USA | |
| M: | 18 Apr 1857 |
| Cross Plains, Dane, Wisconsin, USA | |
| D: | 18 Jan 1890 |
| Wynot, Cedar, Nebraska, USA | |
|
| James Keegan -Bef 1848 |
| James Keegan | |
| B: | Monaghan County, Ireland |
| D: | Bef 1848 |
| New York, USA | |
| Mary Morgan -Bef 1846 |
| Mary Morgan | |
| B: | Ireland |
| D: | Bef 1846 |
| New York, USA | |
We make every effort to document our research. There is a lot of information that I do not have, and I know there are mistakes in this tree. My feelings will not be hurt if you give me corrections or additional information, especially if you can provide sources for the information.
