Family: John Thomas DUNCAN / Constance YOUNG (F3209)
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Frederick Emmanuel DUNCAN (1912-1993)
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Ruth Mary MESTEMAKER (1918- )
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Carolyn Josephine DUNCAN (1941- )  |
| Janet Elaine DUNCAN (1946- ) |
| Richard Lee DUNCAN (1947- ) |
| Mary Ann DUNCAN (1949- ) |
| Elizabeth Jane DUNCAN (1950- ) |
| John Thomas DUNCAN (1943- )
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