Achilles Clement Janssen 1897–1897 | | |
Achilles Clement Janssen 1898– | | |
Jacobus Legetimus "Co" Janssen 1927–2001 | | |
| | Joanna Aleida Maria "An" Janssen 1933–2013 Peter "Piet" van den Heuvel 1933–1981 | | |
Everdina Mechelina "Dien" Janssen 1942–2007 | | |
| | Joannes Christiaan "Jan" Janssen 1900–1969 Gerarda "Ger" Gerritsen 1900–1988 | | |
Bernardus Janssen 1901–1901 | | |
Everdina Mechelina Janssen 1904–1918 | | |
Christina Janssen 1905–1906 | | |
Jacobus Legitimus Janssen 1906–1908 | | |
| | Aleida Koenders 1871–1958 Jacobus Legitimus Janssen 1877–1906 Johannes "Jan" van Eijck 1870– | | |