Helena Anna Schnerre
1890 - 1982 (91 years)(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Helena Anna Schnerre [1] b. 19 Nov 1890 d. 7 Jul 1982
- Albert Joseph Oldenburg b. 15 Dec 1883 d. 8 Nov 1939
- 2 Albert Raymond Oldenburg [1.1] b. 16 Nov 1909 d. 24 Oct 1924
- 2 Robert Bernard Oldenburg [1.2] b. 26 Jul 1911 d. 3 Jul 1990
- Rose Frances Barzycki b. 6 Feb 1917 d. 10 Oct 2012
- 3 Robert A. Oldenburg [1.2.1] b. 4 Apr 1945 d. 19 Apr 1945
- 3 Robert A. Oldenburg [1.2.1]
- 2 Gladys Helena Oldenburg [1.3] b. 29 Dec 1912 d. 27 Mar 1998
- Alfred Lorraine Green b. 12 Apr 1909 d. 30 Jul 1997
- 3 Green [1.3.1]
- 3 Green [1.3.2]
- 3 Green [1.3.1]
- 2 Francis Benedict Oldenburg [1.4] b. 1 Feb 1914 d. 16 Mar 2011
- Dorothy M. Weber b. 7 Aug 1919 d. 13 Feb 2015
- 3 William Oldenburg [1.4.1]
- 3 Ann Oldenburg [1.4.2]
- 3 John Oldenburg [1.4.3]
- 3 William Oldenburg [1.4.1]
- 2 Baby Oldenburg [1.5] b. 30 Jul 1918 d. 30 Jul 1918
- 2 Ambrose Joseph Oldenburg [1.6] b. 3 Oct 1919 d. 13 Dec 2001
- Marie E. Wienen b. 24 Jan 1920 d. 23 Nov 2016
- 2 Leo Anthony Oldenburg [1.7] b. 30 Dec 1921 d. 27 Dec 2010
- Rose C. Manz b. 23 Feb 1923 d. 21 Nov 2022
- 2 Mary A. Oldenburg [1.8] b. 30 Dec 1921 d. 18 Apr 2021
- + Harold Edward Wienen b. 27 Sep 1921 d. 11 Aug 2003
- + Harold Edward Wienen b. 27 Sep 1921 d. 11 Aug 2003
- 2 Antoinette Oldenburg [1.9]
- 2 Imelda Oldenburg [1.10]
- 2 Doris Oldenburg [1.11]
- 2 Albert Raymond Oldenburg [1.1]