Helen Edith Hart
1923 - 2001 (77 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Helen Edith Hart [1] f. 4 Mai 1923 d. 9 Feb 2001
- Louis Adolf Johnson f. 14 Apr 1907 d. 24 Feb 1983
- 2 Louis Johnson [1.1]
- + Joan
- + Joan
- 2 Charles Johnson [1.2]
- + Rose
- + Rose
- 2 Harold Johnson [1.3]
- + Jane
- + Jane
- 2 Ken Johnson [1.4]
- + Anna
- + Anna
- 2 Juanita Johnson [1.5]
- 2 Mary Johnson [1.6]
- 2 Karen Johnson [1.7]
- + Denault
- + Denault
- 2 Marvin Lloyd Johnson [1.8] f. 2 Feb 1943 d. 15 Jul 2014
- Anna Iman
- 3 Kathy Johnson [1.8.1]
- 3 Kathy Johnson [1.8.1]
- 2 Janice Fay Johnson [1.9] f. 14 Jun 1944 d. 22 Jul 1949
- 2 Louis Johnson [1.1]