Chart 1     [† means all children believed found, ‡ means death is computed at 112 years]

Keller, Marilyn Joyce (b:1938)(d:2001)
. . . . .Ahlberg, Fred R (b:1965)(d:)[with: Ahlberg, Fred Ronald]
. . . . .Ahlberg, Karen (b:)(d:)[with: Ahlberg, Fred Ronald]
. . . . .Ahlberg, Cheryl (b:)(d:)[with: Ahlberg, Fred Ronald]