Olaf Jons. Nergaard
1886 - 1969 (83 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Olaf Jons. Nergaard [1] f. 30 Aug 1886 d. 1 Des 1969
- Valborg Antonsd. Davidsen f. 28 Jul 1892 d. Mai 1970
- 2 Arvid L. Nergaard [1.1] f. 25 Jun 1914 d. 20 Mar 2002
- Virginia Millecent Abt f. 19 Mar 1918 d. 24 Feb 2003
- 3 Sharon Nergaard [1.1.1]
- 3 Virginia Nergaard [1.1.2]
- 3 Sharon Nergaard [1.1.1]
- 2 Raymond Stanley Nergaard [1.2] f. 11 Jun 1915 d. 28 Feb 1984
- + Viola M. Wedding f. 16 Feb 1906 d. Feb 1978
- + Mary Antoinette Sarlo f. 28 Okt 1913 d. 1 Jan 1994
- + Viola M. Wedding f. 16 Feb 1906 d. Feb 1978
- 2 Eileen Melba Nergaard [1.3] f. 11 Sep 1918 d. 23 Mar 2005
- Anthony Valentino “Tony” DeRose f. 11 Feb 1913 d. 3 Jan 2006
- 3 Jeannine DeRose [1.3.1] f. 5 Nov 1939 d. 21 Jan 2011
- 3 Anthony Louis DeRose [1.3.2] f. 17 Nov 1941 d. 1 Sep 1982
- 3 Sharlene DeRose [1.3.3]
- 3 Jeannine DeRose [1.3.1]
- 2 Arvid L. Nergaard [1.1]