Sieger Tigchelaar, born circa 1776 (?).

Sieger was married to
Meindertje Jans Sleeper, born in Harlingen circa 1770, daughter of Meindert Jans and Sybrigje Hoites, died there on February 21, 1834, aged approximately 64 years.
Meindertje entered a notice of marriage afterwards in Harlingen on May 30, 1807. She was married there on June 15, 1807 in church, at the age of approximately 37 to Bartle Watses de Graaf (aged approximately 27 years), born circa 1780 (?), workman.

• 1 : Jan Siegers Tigchelaar, born in the year 1803, tilebaker, workman, member of the Mobile Frisian civic guard and salt works worker, died in Harlingen on April 19, 1866, aged 63 years.
  Jan was married in the year 1826, at the age of 23 (1) to Fetje Arnoldus de Wilde (aged 24 years), born in Harlingen in the year 1802, daughter of Arnoldus Pieter de Wilde and Jetje Feddes, daily help, died in Harlingen on December 26, 1868, aged 66 years.
  Fetje was married afterwards in Harlingen on May 24, 1832, at the age of 30 to Jan Siegers Tigchelaar, born in the year 1803.
  Jan was married in Harlingen on May 24, 1832, at the age of 29 (2) to Fetje Arnoldus de Wilde, born in Harlingen in the year 1802.