| predikant Koert Jacobs Timmerman was born 1 on 16 Sep 1816 in Beilen, Drenthe, The Netherlands. He died 2 on 6 Aug 1870 in Beilen, Drenthe, The Netherlands. Koert married 1 Geesien Lammerts van Bolhuis on 28 Apr 1842 in Groningen, Groningen, The Netherlands. | 
| Geesien Lammerts van Bolhuis [Parents] was born 1 on 5 Jul 1822 in Groningen, Groningen, The Netherlands. She died 2 on 10 Jun 1846 in Groningen, Groningen, The Netherlands. Geesien married 3 predikant Koert Jacobs Timmerman on 28 Apr 1842 in Groningen, Groningen, The Netherlands. | 
They had the following children.
F i Hilligchien Timmerman was born on 6 Jun 1844. M ii 
Timmerman was born on 7 Jun 1846. He died 1 on 7 Jun 1846 in Groningen, Groningen, The Netherlands. 
| predikant Albertus Zomer was born 1 on 7 Mar 1846 in Alteveer, Drenthe, The Netherlands. Albertus married 2 Hilligchien Timmerman on 17 Oct 1868 in Beilen, Drenthe, The Netherlands. | 
| Hilligchien Timmerman [Parents] was born 1 on 6 Jun 1844 in Warffum, Groningen, The Netherlands. Hilligchien married 2 predikant Albertus Zomer on 17 Oct 1868 in Beilen, Drenthe, The Netherlands. | 
They had the following children.
M i Hendrik Zomer was born on 18 Feb 1870. He died on 29 Sep 1950. 
| Hendrik Zomer [Parents] 1 was born on 18 Feb 1870. He died 2 on 29 Sep 1950 in Hoogeveen, Drenthe, The Netherlands. Hendrik married 3 Margaretha Henriette Kerssies 2 on 9 May 1906 in Hoogeveen, Drenthe, The Netherlands. Other marriages:Luimstra, Dieuwke | 
| Margaretha Henriette Kerssies 1. Margaretha married 2 Hendrik Zomer on 9 May 1906 in Hoogeveen, Drenthe, The Netherlands. | 
| Jelle "John" Reyenga was born 1 about 1885 in Heeg, Friesland, The Netherlands. John married 1 Hillegonde Gesina Zomer on 5 Jun 1919 in Kollumerland c.a., Friesland, The Netherlands. | 
| Hillegonde Gesina Zomer [Parents] was born 1, 2 on 12 Apr 1895 in Achtkarspelen, Friesland, The Netherlands. She died in 1997. Hillegonde married 3 Jelle Reyenga "John" on 5 Jun 1919 in Kollumerland c.a., Friesland, The Netherlands. | 
They had the following children.
M i Henry Reyenga. F ii Dorothy Reyenga. M iii James Reyenga. F iv Wilma Reyenga. F v Arlene B. Reyenga. 
| Robert C. Torrenga 1 was born on 15 Dec 1938 in Delavan, Walworth County, Wisconsin, USA. He died on 11 Mar 2007 in Delavan, Walworth County, Wisconsin, USA. He was buried 2 in Spring Grove Cemetery, Delavan, Walworth County, Wisconsin, USA. Robert married 3 Arlene B. Reyenga on 16 Apr 1960. | 
Arlene B. Reyenga [Parents].
| Hendrik Zomer [Parents] 1 was born on 18 Feb 1870. He died 2 on 29 Sep 1950 in Hoogeveen, Drenthe, The Netherlands. Hendrik married 3 Dieuwke Luimstra on 27 Oct 1892 in Achtkarspelen, Friesland, The Netherlands. Other marriages:Kerssies, Margaretha Henriette | 
| Dieuwke Luimstra 1 was born about 1863. She died 2 on 1 Oct 1903 in Kollumerland c.a., Friesland, The Netherlands. Dieuwke married 3 Hendrik Zomer on 27 Oct 1892 in Achtkarspelen, Friesland, The Netherlands. | 
They had the following children.
F i Aukje Zomer was born on 26 Sep 1893. F ii Hillegonde Gesina Zomer was born on 12 Apr 1895. She died in 1997. M iii 
Albertus Zomer was born 1 on 5 Sep 1900 in Leeuwarden, Friesland, The Netherlands. M iv Albertus Zomer was born on 15 Jan 1903. 
| Albertus Zomer [Parents] was born 1, 2 on 15 Jan 1903 in Leeuwarden, Friesland, The Netherlands. Albertus married 1 Wytske Dijkstra on 2 Jun 1927 in Achtkarspelen, Friesland, The Netherlands. | 
| Wytske Dijkstra was born 1 about 1903 in Buitenpost, Friesland, The Netherlands. Wytske married 1 Albertus Zomer on 2 Jun 1927 in Achtkarspelen, Friesland, The Netherlands. | 
| Aukje Zomer [Parents] was born 1, 2 on 26 Sep 1893 in Achtkarspelen, Friesland, The Netherlands. Aukje married Johannes Bos. | 
| Fokko Niewold Bosch 1. Fokko married Klaassien van Bolhuis. | 
| Klaassien van Bolhuis [Parents] was born 1 on 16 Apr 1826 in Groningen, Groningen, The Netherlands. She died 2 on 11 Aug 1895 in Groningen, Groningen, The Netherlands. Klaassien married Fokko Niewold Bosch. | 
| Nanne Alberts Dijkhuis 1. Nanne married Dievertje Vriesenborg van Bolhuis. | 
| Dievertje Vriesenborg van Bolhuis [Parents] was born 1 on 16 May 1820 in Groningen, Groningen, The Netherlands. She died 2 on 4 Mar 1896 in Groningen, Groningen, The Netherlands. Dievertje married Nanne Alberts Dijkhuis. |