Family: Harold K Grinnell / Helen Irene Wilder (F3550)
m. Abt 1928 | Thomas Fremont Wilder (1874-1959) 
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 | Bertha M. Coon (1883-1945)
|
| Beatrice Delia Wilder (1912-1997)  |
| Marian Elizabeth Wilder (1921-1937) |
| Florence Amelia Wilder (1903-1989) |
| Charles Draper Wilder (1910-2002) |
| John Lynn Wilder (1902-1974) |
| William Howard Wilder (1924-1924) |
| Lemuel Edwin Wilder (1920-1990) |
| Robert James Wilder (1913-1991) |
| Baby Wilder (1905-1905) |
| Thomas Minot Wilder (1906-1977) |
| Geraldine Marie Wilder (1926-1982) |
| Harold K Grinnell (1907-1986) |
| Helen Irene Wilder (1908-1982)
|
| Jean Marie Grinnell (1931-2001) |