Heinrich was born about 1881, the son of Heinrich Dumont but his mother is unknown. The place is not known.
Heinrich Dumont(c1881-?)
Heinrich Dumont(1854-?)
Johann Dumont(1828-?)
Johann Adam Dumont(1797-1867)
Barbara Pistorius(c1800-1861)
Anna Altmeyer(1830-1871)
Jacob Altmeyer(c1805-?)
Anna Breunig(c1805-?)