Catharina Clausen
- 1923( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Catharina Clausen [1] d. 29 May 1923
- Samuel Nicolai Quitzau b. 2 Oct 1829 d. 29 Sep 1903
- 2 Niels Ingwert Quitzau [1.1] b. 5 Jul 1857
- 2 Peter Christian Quitzau [1.2] b. 23 Jul 1859 d. 18 Oct 1859
- 2 Peter Christian Quitzau [1.3] b. 22 Jan 1861
- 2 Anna Christina Quitzau [1.4] b. 2 Mar 1863 d. 10 May 1939
- Peter Thomsen b. 26 Nov 1862 d. 19 Aug 1935
- 3 Thomas Thomsen [1.4.1] b. 15 Mar 1891
- 3 Nicoline Catharina Thomsen [1.4.2] b. 4 Dec 1892
- + Wilhelm Dethlefsen b. 22 Mar 1888
- + Wilhelm Dethlefsen b. 22 Mar 1888
- 3 Max Thomsen [1.4.3] b. 29 Jun 1894
- + Maria Dorothea Nissen b. 15 Aug 1895
- + Maria Dorothea Nissen b. 15 Aug 1895
- Peter Thomsen b. 26 Nov 1862 d. 19 Aug 1935
- 2 Christian Sibbert Feddersen Quitzau [1.5] b. 22 Oct 1865 d. 1935
- Dora Clausen
- 3 Hazel Quitzau [1.5.1]
- 3 Helen M Quitzau [1.5.2] b. 1 Dec 1901 d. 21 May 1987
- John Henry Thompson
- 4 Hazel Dorothy Thompson [1.5.2.1] b. 21 Jun 1929 d. 12 Mar 2013
- 4 John Richard Thompson [1.5.2.2] b. 12 Jul 1932 d. 3 Sep 2017
- John Henry Thompson
- Dora Clausen
- 2 Hans Carl Hoeg Quitzau [1.6] b. 26 Aug 1869 d. 22 Dec 1951
- Anna Hansen b. 29 Mar 1874 d. 27 Jan 1972
- 3 Ingwert Christian Peter Quitzau [1.6.1] b. 12 Feb 1895
- Ingeburg Marie Andresen b. 7 Aug 1897
- 4 Anita Quitzau [1.6.1.1] b. 1924 d. 6 Jul 1925
- Ingeburg Marie Andresen b. 7 Aug 1897
- 3 Nikolaus Julius Quitzau [1.6.2] b. 16 Feb 1897
- 3 Nicoline Catharina Ingeburg Quitzau [1.6.3] b. 10 Jul 1901
- + Johann Henning Detlef Knutzen b. 9 Jul 1900
- + Johann Henning Detlef Knutzen b. 9 Jul 1900
- 3 Ingwert Christian Peter Quitzau [1.6.1] b. 12 Feb 1895
- Anna Hansen b. 29 Mar 1874 d. 27 Jan 1972
- 2 Ingeburg Amalia Quitzau [1.7] b. 17 Jun 1874 d. 31 May 1947
- Thomas Quirk d. 11 Jul 1912
- 3 Kathryn I Quirk [1.7.1] b. 22 Aug 1903 d. 23 Jan 1991
- Alfred Robertson Taylor
- 4 Thomas Quirk Taylor [1.7.1.1] b. 26 Aug 1927 d. 11 Jun 2002
- Alfred Robertson Taylor
- 3 Kathryn I Quirk [1.7.1] b. 22 Aug 1903 d. 23 Jan 1991
- Thomas Quirk d. 11 Jul 1912
- Samuel Nicolai Quitzau b. 2 Oct 1829 d. 29 Sep 1903