Gezin: Wilhelmus Mattheus Grob / Diederika Blok (F6020)
getr. 22 okt 1919 | Wilhelmus Sophius Grob (1870-1949) 
|
 | Elisabeth Maria Calis (1868-1947)
|
| Lijsje Grob (1889-1975)  |
| Heinrich Richo Grob (1891-1963) |
| Margaretha Frederika Grob (1893-1895) |
| Maria Jacoba Grob (1894-1974) |
| Margaretha Johanna Grob (1896-1987) |
| Frederika Grob (1897- ) |
| Jacoba Grob (1899-1900) |
| Jacobus Grob (1901-1970) |
| Petronella Jacoba Grob (1905-1992) |
| Maria Louisa Wilhelmina Brouwer ( -1918) |
| Wilhelmus Mattheus Grob (1898-1973)
|
| Diederika Blok (1900- )
|
| Maria Louisa Frederika Grob (1920-1920) |
