Sybren Klaasen Alta Name:Sybren Klaasen Alta Gender:male Born: Died: Father: Mother: Marriage: Wijbrigie Pijtters Doma (? - ?), Dokkum 1729-01-01 Occupations: burgomaster cordwainer References Primary sources Tresoar, Leeuwarden: DTB-registers provincie Friesland (toegangsnummer 28), 176: s.p. (aktenummer 346), 196: s.p. (aktenummer 315) & 201: s.p. (aktenummer 1318)