#33763 Donald Lay Rumbaugh ( Edson Lay Rumbaugh • John Kistler Rumbaugh • Wilhelm Henry Rumbaugh • Susanna Mechling • Anna Catharine Barnhart • Johann Wilhelm "William" Bernhardt◊ • Casper Bernhardt◊ )
(Information suppressed while possibly living)
Line Generation: 9
Relationship: Fifth Cousins through Johann Wilhelm "William" Bernhardt◊