Mit slægtsforskingsprojekt.

1926 - 1987 (61 år)

	Første Fætre / Kusiner
1	Marshall Shepherd Edgar , f. 17 apr. 1931, San Francisco, San Francisco, California, USA d. 20 apr. 1931, Ross, Marin, California, USA
2	William Edgar , f. 25 mar. 1932, San Francisco, California, USA d. 2013, Westminster, Adams, Colorado, USA
3	May Rowan Cresswell , f. 26 jun. 1936, District of Columbia, USA d. 7 nov. 2016, Hoover, Jefferson, Alabama, USA
4	Emilia Field Cresswell , f. 10 apr. 1938, Pennsylvania, USA d. 3 aug. 1989, Memphis, Shelby, Tennessee, USA

	Fjerde Fætre / Kusiner
1	Faye Eline Hall , f. 27 nov. 1924, Washington, Nebraska, USA d. 10 jan. 1925, Washington, Nebraska, USA
2	Eleanor M. Hall , f. 7 feb. 1927, Arlington, Washington, Nebraska, USA d. 22 mar. 2006, Fremont, Dodge, Nebraska, USA
3	Patricia Hall , f. 20 okt. 1934, Arlington, Washington, Nebraska, USA d. 4 sep. 2005, Fremont, Dodge, Nebraska, USA

John Belknap Mack, Sr.