Third Generation  

Jan married Sjoukje Wytses Cloppenburg on 5 Nov 1699 in Feanwâlden (Veenwouden) Dantumadiel Friesland Netherlands. Sjoukje was born in 1680 and died on 2 Mar 1728 in Buitenpost Achtkarspelen Friesland Netherlands, at age 48.

Children from this marriage were:

   5 F    i. Geeltie Postma was born on 9 Oct 1700.

+ 6 M    ii. Freerck Jantjens Postma was born on 4 Apr 1703 and died in 1781 in Buitenpost Achtkarspelen Friesland Netherlands, at age 78.

   7 M    iii. Wijtse Postma was born on 8 Sep 1704.

   8 M    iv. Jacob Postma was born on 21 Apr 1708.

   9 F    v. Haebeltje Postma was born on 25 Oct 1712. (Twin)

   10 F    vi. Geeske Postma was born on 25 Oct 1712. (Twin)

   11 F    vii. Bottie Postma was born on 25 Aug 1716.