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

Pearson, Robert D M (b:)(d:)
. . . . .Pearson, Robert Lee (b:1921)(d:)[with: Collins, Mary F]
. . . . . . . . . .Pearson, Louise (b:1948)(alive: 2025)[with: Davis, Marian Esther]
. . . . . . . . . .Pearson, Barbara (b:1951)(alive: 2025)[with: Davis, Marian Esther]
. . . . . . . . . .Pearson, Robert D (b:1952)(alive: 2025)[with: Davis, Marian Esther]
. . . . . . . . . .Pearson, Joanne (b:1954)(alive: 2025)[with: Davis, Marian Esther]