Philippus, Frauke (birth 1752 Amsterdam - Noord-Holland, Nederland, died 6 Sep 1845 Hoogezand, Groningen, Nederland)
Polak, Benjamin (birth 14 Jan 1827 Hoogezand - Groningen, Nederland, died 7 Apr 1911 Almelo, Overijssel, Nederland)
Polak, Joel (birth 28 Jun 1825 Hoogezand - Groningen, Nederland)
Polak, Nathan (birth 23 Oct 1843 Bolsward - Friesland, Nederland)