Albert Bernardus Ybema, born circa 1829, tilebaker's hand, bargeman and tilebaker's hand, died in Barradeel on September 13, 1916, aged approximately 87 years.

Albert was married in Barradeel on November 22, 1856, at the age of approximately 27 to
Geeske Jans Visser (aged 25 years), born in Barradeel on September 21, 1831, daughter of Jan Tjipkes Visser and Antje Dirks Kooistra, died between May 13, 1886 and July 29, 1889, aged 54 years to 57 years.

• 1 : Aaltje Ybema, born in Almenum on April 26, 1858, died in Harlingen on July 27, 1889, aged 31 years.
  Aaltje was married in Harlingen on May 13, 1886, at the age of 28 to Klaas Tjerks Tigchelaar (aged 38 years), born in Wijnaldum on September 24, 1847, son of Tjerk Klases Tigchelaar (farmer's hand, merchant, worker, cabbage grower, bargeman and farmhand) and Antje Hendriks Winsma, stalknecht, pakhuisknecht, farmhand, merchant, workman, worker, bargeman and grain bearer, died in Harlingen on November 8, 1902, aged 55 years.
  Klaas was married before in Barradeel on April 6, 1872, at the age of 24 to Heintje Johannes Leyenaar (aged 24 years), born in Midlum on February 27, 1848, daughter of Johannes Wopkes Leyenaar (boatbuilder) and Phillipina Hermanus OutJoha, died in Harlingen on December 14, 1884, aged 36 years. Klaas was married afterwards in Harlingen on May 2, 1892, at the age of 44 to Henderika Jacobus de Jong (aged 46 years), born in Harlingen on January 25, 1846, daughter of Jacobus Hayes de Jong (warehouseman) and Petronella Schimmelpenning, died in Harlingen on April 11, 1894, aged 48 years. Henderika was married before in Harlingen on November 16, 1879, at the age of 33 to Jan Bakker (aged 29 years), born in Harlingen on December 9, 1849, son of Maevis Bakker (sailor) and Eelkje Douwes Zeilmaker, barber and merchant, died in Harlingen on April 23, 1891, aged 41 years. Klaas was married afterwards in Harlingen on March 7, 1895, at the age of 47 to Wendelina Godthelp (aged 42 years), born in Harlingen on June 2, 1852, daughter of Klaas Johannes Gothelp and Antje Robijns Zijlstra, died there on April 9, 1939, aged 86 years. Wendelina was married before in Harlingen on May 23, 1878, at the age of 25 to Johannes Sinnema (aged 34 years), born in Harlingen on May 7, 1844, son of Joseph Wilhelm Sinnema and Jetske Folkerts Jorritsma, died there on January 29, 1894, aged 49 years. Wendelina was married afterwards in Harlingen on May 15, 1913, at the age of 60 to Tjitte de Jong (aged 72 years), born in Makkum on March 20, 1841, son of Broer Tjittes de Jong and Antje Pieters de Haas, carpenter, died in Harlingen on December 12, 1920, aged 79 years.
  

• 2 : Antje Ybema, born in Barradeel on December 11, 1859, died there on January 1, 1860, aged 21 days.
  

• 3 : Antje Ybema, born in Barradeel on March 17, 1861.
  

• 4 : Bernardus Ybema, born in Franekeradeel on October 25, 1862.
  

• 5 : Tietje Ybema, born in Franekeradeel on August 20, 1864.
  

• 6 : Jan Ybema, born in Franekeradeel on May 4, 1866, died there on August 29, 1867, aged 1 year.
  

• 7 : Jan Ybema, born in Franekeradeel on October 31, 1867.
  

• 8 : Houkje Ybema, born in Harlingen on March 5, 1870.
  

• 9 : Hendrik Ybema, born in Barradeel on December 9, 1872.
  

• 10 : Willem Ybema, born in Barradeel on December 19, 1875.
  

• 11 : Andries Ybema, born in Barradeel on March 20, 1877.