| Father | Nicholas Jacquemain Jackman (1838 - 1913) |
| Mother | Mary Wilhelmina Schueler Sheeler (1848 - 1904) |
| Sibling | Christina Felicitas Jacquemain (1867 - ) |
| Sibling | Johannes Henry Jacquemain Jackman (1869 - 1943) |
| Sibling | Paulus Jacquemain Jackman (1871 - 1948) |
| Sibling | Zacharia Jacquemain (1873 - 1873) |
| Sibling | Henry Jacquemain Jackman (1875 - 1947) |
| Sibling | Michel Jacquemain Jackman (1877 - 1948) |
| Sibling | John Peter Jacquemain Jackman (1878 - 1951) |
| Sibling | William Jacquemain (1881 - 1892) |
| Sibling | Helena "Lena" Jacquemain (1883 - 1970) |
| Sibling | Wilhelmine "Minnie" Jacquemain Jackman (1885 - 1957) |
| Sibling | Nicholas Arthus Jacquemain Jackman (1888 - 1954) |
| Sibling | Anna Catherine Jacquemain Jackman (1890 - 1965) |