Oosten, Levi Mozes van (birth 1799 Borger - Drenthe, Nederland, died 19 Jul 1832 Leeuwarden, Friesland, Nederland)
Oostmeijer, Geertje (birth Groningen - Groningen, Nederland)
Oostra, Bettje Hartog (birth 1801 Leeuwarden - Friesland, Nederland, died 10 Jul 1844 Leeuwarden, Friesland, Nederland)
Oostra, Froukje or Vroukje Hartog Cohen (birth 1809 Leeuwarden - Friesland, Nederland, died 26 May 1903 Leeuwarden, Friesland, Nederland)
Oostra, Grietje Hartog (birth 1806 Leeuwarden - Friesland, Nederland, died 24 Jul 1845 Groningen, Groningen, Nederland)
Oostra, Hanna Hartogs (birth 1800 Leeuwarden - Friesland, Nederland)
Oostra, Hartog Jacobs (birth 1761 Leeuwarden - Friesland, Nederland, died 19 Mar 1836 Leeuwarden, Friesland, Nederland)
Oostra, Isac (birth 1802 Leeuwarden - Friesland, Nederland, died 16 Feb 1812 Leeuwarden, Friesland, Nederland)
Oostra, Jacob Hartog (birth 19 Jul 1811 Leeuwarden - Friesland, Nederland, died 10 Jul 1873 Groningen, Groningen, Nederland)
Oostra, Jacob Simon (birth 29 Apr 1821 Leeuwarden - Friesland, Nederland, died 24 Jun 1821 Leeuwarden, Friesland, Nederland)
Oostra, Judik (birth Leeuwarden - Friesland, Nederland)
Oppenheimer, Jette (birth 19 Apr 1835 Leeuwarden - Friesland, Nederland)
Os/ e van O, Ro (birth Oss - Noord-Brabant, Nederland, died 13 Oct 1913 Leeuwarden, Friesland, Nederland)