Family: Henry Whitford Chapman / Blanche Dorothy Lillian Pedersen (F463)
m. 1918Mads Jensen Pedersen (1843-1919) 
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Mary Blanche Happerley (1861-1954)
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Mary Annie Pearl Pedersen (1888-1975)  |
 | Peter Hansen Pedersen (1891-1960) |
| Blanche Dorothy Lillian Pedersen (1896-1974)
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| Henry Whitford Chapman (1880-1956)
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| Dorothy Blanche Chapman ( -1921) |