Freerk Kornellis Dijkstra, born in Uithuizermeeden, christened there on September 26, 1766, died there circa March 27, 1852, son of Kornelis Klasen and Wibge Frederiks.

He was married in Uithuizermeeden on April 24, 1796 in church (1) to
Reinje Klasen Bos, born in Uithuizermeeden circa 1776, died there on August 27, 1814, daughter of Klaas Jans Bos and Wibge Jans.

• 1 : Klaas Freriks, born in 't Zandt, christened there on February 9, 1800, died in Uithuizermeeden on August 13, 1868.
  He was married in Uithuizermeeden on July 31, 1852 to Aafke Harms Maring, born in Uithuizen on November 8, 1795, died in Uithuizermeeden on April 28, 1870, buried in Oosteinde, daughter of Harm Cornelis Maring and Anje Doekes Oosting.
  (She was married before in Uithuizermeeden on February 7, 1816 to Derk Alberts Brander, born in Uithuizermeeden, christened there on September 11, 1785, died there on February 29, 1840, son of Albert Derks Brander and Trijntje Remmerts.)
  

He was married in Uithuizermeeden on September 25, 1816 (2) to
Albertje Jans Bos, born in 't Zandt, christened there on March 22, 1793, died after 1855.