| Father |
Dirk van Blerkom |
|
Born
|
about 1828 |
|
Deceased |
| Mother |
Johanna Maria Ruhrmann |
|
Born
|
about 1832 |
|
Deceased |
| Sister |
Johanna Maria born 7 September 1853
|
| Brother |
Petrus Johannes Marinus born 29 March 1856
|
| Sister |
Maria Johanna born 5 December 1857
|
| Brother |
Johannes Wilhelmus born 7 April 1860
|
| Sister |
Maria Johanna born about 1862
|
| Brother |
Dirk born 6 January 1865
|
| Sister |
Petronella born 5 February 1867
|
| Sister |
Cornelia Johanna born 14 February 1869
|
| Sister |
Petronella born 20 April 1870
|
| Sister |
Gerardina born 30 December 1873
|