Name: Willem Houthuijzen (also Houthuijs, Houthuis)
Date of birth: 17 July 1797 in Hilversum
Date of death: 1 June 1875 in Hilversum
Parents: Eldert Houthuijs, Matje Nieuwland
Spouse: Marretje Peet (marriage: 15 June 1822 in Hilversum)
Children: Eldert (1822), Jannigje (1825), Marretje (1826), Marretje (1828), Rijk (1829), Isaac (1832), Marritje (1833), Willemina Frederica (1835), Philippus (1836), a stillborn daughter (1837), Lammertje (1838), Jacoba (1839), Izak (1841), Geertrui (1843)
