Johannes Baukes Feenstra, born in Eernewoude on May 22, 1798, christened there on June 17, 1798, son of Bauke Wybes Feenstra (peat cutting supervisor) and Jitske Keimpes van Keimpema, peat cutting supervisor, barge hand, bargeman, eel bargeman, barge hand and eel bargeman, died in Workum on March 15, 1871, aged 72 years.

Johannes was married in Tietjerksteradeel on May 19, 1827, at the age of 28 to
Antje Gjalts Wester (aged approximately 25 years), born in Eernewoude circa 1802, daughter of Gjalt Sjoerds Wester (innkeeper and worker) and Fokkje Harrits, died in Workum on January 20, 1861, aged approximately 59 years.

• 1 : Jitske Johannes Feenstra, born in Eernewoude on September 28, 1827, died in Workum on October 30, 1881, aged 54 years.
  Jitske was married in Workum on January 5, 1862, at the age of 34 to Lammert Roelofs de Vries (aged 33 years), born in Nijehaske on August 23, 1828, son of Roelof Thijssens de Vries and Aaltje Jans Wouda, barge hand and sailor, died before October 30, 1881, aged at most 53 years.
  

• 2 : Gjalt Johannes Feenstra, born in Eernewoude on July 3, 1829, barge hand, died in Heeg on June 8, 1907, aged 77 years.
  Gjalt was married in Workum on April 13, 1856, at the age of 26 to Grietje Redmers Bargsma (aged 26 years), born in Joure on December 25, 1829, daughter of Redmer Lolkes Bargsma (innkeeper, cabinetmaker, cabinetmaker, cabinetmaker, cabinetmaker, cabinetmaker, cabinetmaker and cabinetmaker) and Aukje Jelles Hoekstra, died in Heeg on June 6, 1900, aged 70 years.
  

• 3 : Fokje Johannes Feenstra, born in Eernewoude on September 20, 1831, died in Oranjewoud on March 29, 1899, aged 67 years.
  Fokje was married in Workum on March 15, 1859, at the age of 27 to Siebolt Lammerts Steginga (aged 30 years), born in Lemmer on May 24, 1828, son of Lammert Minnes Steginga (bargeman) and Marijke Foppjes van der Werf (grocer), bargeman, died in Workum on June 23, 1918, aged 90 years.
  

• 4 : Bauke Johannes Feenstra, born in Eernewoude on February 15, 1835, sailor, died in 7 km uit Engelse kust on December 22, 1880, aged 45 years.
  Bauke was married in Workum on October 16, 1859, at the age of 24 (1) to Sybrigje Pieters Katsma (aged 23 years), born in Workum on September 1, 1836, daughter of Pieters Sybes Katsma (shopkeeper) and Dieuwke Tjebbes Bonnema, died in Workum on July 29, 1872, aged 35 years.
  Bauke was married in Workum on February 26, 1873, at the age of 38 (2) to Sijtske Willems Zult (aged 25 years), born in IJlst on September 10, 1847, daughter of Willem Jeltes Zult (castellan) and Trijntje Aukes de Vries.
  Sijtske was married afterwards to N.N., born circa 1855 (?).
  

• 5 : Keimpe Johannes Feenstra, born in Eernewoude on July 18, 1838, workman, barge hand, sailor, barge hand, barge hand, sailor, workman, workman and sailor, died in Workum on January 10, 1911, aged 72 years.
  Keimpe was married in Workum on December 9, 1860, at the age of 22 to Pietertje Redmers Bargsma (aged 25 years), born in Joure on July 15, 1835, daughter of Redmer Lolkes Bargsma (innkeeper, cabinetmaker, cabinetmaker, cabinetmaker, cabinetmaker, cabinetmaker, cabinetmaker and cabinetmaker) and Aukje Jelles Hoekstra, died in Workum on November 3, 1915, aged 80 years.
  

• 6 : Gelske Johannes Feenstra, born in Eernewoude on January 10, 1842, died before August 23, 1907, aged at most 65 years.
  Gelske was married in Workum on April 26, 1863, at the age of 21 to Dubbeld Heinsius (aged approximately 21 years), born in Enkhuizen circa 1842, son of Willem Heinsius (shopkeeper) and Minke Tjeerdes.