 Luke Welch | Sibling | | | | |
| Thomas Welch | Sibling | Bridgewater, Oneida County, New York | JUL 05 1857 | Waterville, Oneida County, New York | Sep 1932 |
 Jane Simmons | Mother | | | | Oct 1902 |
| Thomas Welch | Parent | Ireland | 1832 | Waterville, New York | Jul 06 1904 |
 Unknown Welch | Grandfather | | | | |
| Rose Anna Donnelly | Sister-in-law | | | | |
| James Welch | Uncle | | | | |
| Luke Welch | Uncle | County Galway | 1834 | Oneida County, New York, USA | 04 FEB 1918 |
| Winfred Welch | First cousin (f) | Kirkland, New York | 1863 | | |
| Thomas Welch | First cousin (m) | | 1865 | | |
| Mary A. Welch | First cousin (f) | | 1867 | Cllinton NY | 5 Jul 1948 |
| Joseph Lawrence Welch | First cousin (m) | Sangerfield, Oneida, NY | 28 NOV 1868 | Clinton, Oneida, NY | 16 MAY 1936 |
| Ada Welch | 1st cousin once removed (unknown gender) | | | | |
| Kathleen Welch | 1st cousin once removed (unknown gender) | | | | |
| Margaret Welch | 1st cousin once removed (unknown gender) | | | | |
| Francis J. Welch | 1st cousin once removed (m) | | 29 Aug 1904 | Franklin Springs, Oneida, NY | 21 NOV 1962 |
| Lorretta Mary Welch | 1st cousin once removed (f) | Clinton, NY | 19 JAN 1907 | Utica, NY St Lukes Hospital | 03 APR 1964 |
| Agnes Bridget Welch | 1st cousin once removed (f) | | 1909 | | 16 Mar 1992 |
| James Brady | 1st cousin twice removed (m) | | | | |
| Dennis Brady | 1st cousin twice removed (m) | | 1934 | | |
| Anne Marie Pryor | 1st cousin twice removed (f) | Utica, New York; 0 | 10 MAR 1938 | Verona, Oneida, New York, United States of America | 14 SEP 2002 |
| Margaret Brady | 1st cousin twice removed (f) | | 1938 | | |
| Joseph Daniel Pryor | 1st cousin twice removed (m) | Utica NY | 09 MAY 1942 | | |
| Mark Furgal | 1st cousin 3 times removed (f) | | | | |
| Michael Furgal | 1st cousin 3 times removed (m) | | | | |
| Michael Patrick Imhoff | 1st cousin 3 times removed (m) | Utica, New York; 0 | 29 SEP 1960 | | |
| Catherine Furgal | 1st cousin 3 times removed (f) | New Hartford, New York | Apr 04 1961 | Clinton, Oneida County, New York | 18 Feb 2013 |
| James Walter Imhoff | 1st cousin 3 times removed (m) | Kingdom of Morocco, North Africa | 17 APR 1962 | | |
| Deborah Marie Imhoff | 1st cousin 3 times removed (f) | Bremerhaven, Bremen, Germany | 18 JUN 1964 | | |
| Daniel Joseph Imhoff | 1st cousin 3 times removed (m) | Bremerhaven, West Germany; 0 | 15 JAN 1966 | | |
| Elizebeth Marie Pryor | 1st cousin 3 times removed (f) | | 04 JUL 1973 | | |
| Daniel Joseph Pryor | 1st cousin 3 times removed (m) | | 29 DEC 1974 | | |
| Thomas James Pryor | 1st cousin 3 times removed (m) | | 23 SEP 1976 | | |
| William Furgal | 1st cousin 4 times removed (m) | | | | |
| Naomi Imhoff | 1st cousin 4 times removed (f) | Oneida, New York, USA | 15 AUG 1981 | Northboro, Massachusetts | 02 MAR 2001 |
| Daniel Mathew Imhoff | 1st cousin 4 times removed (m) | Lake County, CA | 11 JUN 1988 | Arizona | 19 DEC 2010 |
| Brian Imhoff | 1st cousin 4 times removed (m) | Utica, New York | 29 JUL 1991 | | |
| Makayla Unknown | 1st cousin 4 times removed (f) | | 05 MAY 1993 | | |
| Elyse Imhoff | 1st cousin 4 times removed (f) | Utica, New York | 30 MAR 1994 | | |
| Ian Imhoff | 1st cousin 4 times removed (m) | Utica, New York | 30 MAR 1994 | | |
| Phoenix Unknown | 1st cousin 4 times removed (f) | Utica, New York | 14 OCT 1994 | | |
| Abigail Furgal | 1st cousin 4 times removed (f) | | 09 SEP 1996 | | |
| Sean Joseph Imhoff | 1st cousin 4 times removed (m) | Loma Linda University Medical Center; Loma Linda, California | 20 SEP 1997 | | |
| Shannon Furgal | 1st cousin 4 times removed (f) | | 07 JAN 1998 | | |
| Rebecca Furgal | 1st cousin 4 times removed (f) | | 06 JUL 1999 | | |
| Sarah Anne Imhoff | 1st cousin 4 times removed (f) | Lehigh Valley Hospital; Allentown, Pennsylvania; Lehigh County | 20 MAR 2000 | | |
| Ann Margaret Furgal | 1st cousin 4 times removed (f) | | NOV 2002 | | |
