Petrina Mary Johnson
1901 - 1992 (90 år)(
= Etterslektstre til dette punkt, 
= Ekspander, 
= Kollaps)
- 1 Petrina Mary Johnson [1] f. 27 Apr 1901 d. 22 Apr 1992
- Everett Piril Perkins f. 29 Jan 1901 d. 3 Sep 1955
- 2 Eva Mary Perkins [1.1] f. 14 Feb 1920 d. 29 Nov 1998
- Cecil Clifford Emmons f. 19 Jun 1918 d. 15 Jan 1983
- 3 Susan Emmons [1.1.1] d. Ja, ukjent dato
- 3 Susan Emmons [1.1.1]
- 2 Pauline Helen Perkins [1.2] f. 11 Mai 1922 d. 18 Feb 2000
- Laurence Jonathan Watkins f. 24 Sep 1921 d. 8 Jan 2010
- 3 Patricia Carol Watkins [1.2.1] f. 7 Des 1941 d. 3 Feb 2017
- 3 Carole Anne Watkins [1.2.2] f. 5 Nov 1952 d. 1 Jun 2018
- 3 Janice Lynn Watkins [1.2.3] f. 17 Sep 1957 d. 13 Jun 2014
- 3 Patricia Carol Watkins [1.2.1]
- 2 Glen Raymond Perkins [1.3] f. 15 Sep 1923 d. 10 Jan 1982
- 2 Lorene Evelyn Perkins [1.4] f. 3 Jun 1927 d. 30 Jul 1993
- 2 Eva Mary Perkins [1.1]