 Sydske Bouwes de JongBorn Oudemirdum, baptised 20 Jan 1790 Balk, died 5 Jun 1846, age approximately 56 years Married 20 Apr 1820 Balk, age approximately 30 years (married 2 years) to:  Pieter Aukes Coldewayer, age by marriage approximately 33 yearsBorn Sondel, baptised 13 Jan 1787 Balk, died 26 Oct 1822 Bakhuizen, age approximately 35 years | |||
| 2nd marriage Sydske Bouwes de Jong Married 28 Aug 1830 Balk, age approximately 40 years (married 2 years) to: Nicolaas Cornelis "Klaas" Melcherts, age by marriage 31 years, son of Cornelis Jans "Cornelis" Melchert and Tjidske Klazes.Born 20 Oct 1798 Harich, baptised 20 Oct 1798 Balk, died 21 Aug 1833 Bakhuizen, age 34 years (death declaration: 21 Aug 1833) | |||