James Geddes Koestlin Jr.Age: 9 years1943–1952
- Name
- James Geddes Koestlin Jr.
- Given names
- James Geddes
- Surname
- Koestlin
- Name suffix
- Jr.
 Birth | August 17, 1943 23 |
 Death | November 2, 1952 (Age 9 years) |
| Family with parents |
| father |
James Geddes Koestlin Birth: February 16, 1920 — Detroit, Wayne, Michigan, United States Death: April 20, 1972 — Harrison, Macomb, Michigan, United States |
| mother |
Private |
| himself |
James Geddes Koestlin Jr. Birth: August 17, 1943 23 — St. Clair, Michigan, United States Death: November 2, 1952 — Port Huron, St. Clair, Michigan, United States |
| sister |
Private |
| Mother’s family with John Craig Hille |
| step-father |
John Craig Hille Birth: August 14, 1921 — Michigan, United States Death: March 11, 1973 — Broward, Florida, United States |
| mother |
Private |