Name: John Edward "Jack" O'HEARN
Birth: FEB 1883 in Elk, Sanilac County, Michigan
Death: abt 1955?
Occupation: Bookkeeper (1900); director, oil company (1920)
Change Date: 25 DEC 2006
1900 census: Detroit, Wayne County, Michigan
1910 census: not found
1911: in Honolulu, Hawaii
1920 census: Los Angeles, Los Angeles County, California
Later known as John Hearn.
Birthplace of "Elk" is either Elk Township, Sanilac County, Michigan, or a village of "Elk" in Sanilac County that has disappeared.
Father: Edward O'HEARN b: 1856 or 1857 in Ontario, Canada
Mother: Elizabeth CARROLL b: AUG 1858 in Michigan
Mary Maybelle CONDRON b: Oct 1892? in British Columbia, Canada
- Mary Patricia HEARN b: 24 SEP 1912 in Canada
- Tully Joyce HEARN b: 30 JUN 1914 in Canada