Sjerp Gerbens TWIJNSTRA, born on 20-03-1828 in Cubaard, died on 27-12-1906 in Baard at the age of 78, son of Gerben Sjerps TWIJNSTRA and Scholtjen Jacobs SCHOUWSTRA.
Married (1) at the age of 23 on 31-05-1851 in Wymbritseradeel to Pietje Franses RUIM, 22 years old.
Married (2) at the age of 39 on 31-10-1867 in Baarderadeel to Wijke Lieuwes HOFSTRA, 38 years old.