Heinrich was born on 8 MAY 1854 in Puttlingen, Germany, the son of Johann Dumont and Anna Altmeyer.
His wife is not known. They were married, but the date and place have not been found. Their two known children were Dumont (c1879-?) and Heinrich (c1881-?).
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Event | Date | Details | Source | Multimedia | Notes | ||
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Birth | 8 MAY 1854 |
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