Backus Family History
Gilbert Dalton Ronstadt and Ruth Mary Copeman Family
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Lloyd Groff Copeman (1881-1956) |
Hazel Dawn Berger (1883-1950)
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| Gilbert Dalton Ronstadt (1911-1995) |
| Ruth Mary Copeman (1914-1982)
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| Gretchen Ronstadt (1939-2015) |
