People : Rosina Williamson to Savannah Williamson
Ross Williamson 7 people
Roxanne Williamson 3 people
Roy Williamson 13 people
Royce Williamson 2 people
Royston Williamson 2 people
Ruby Williamson 6 people
Russ Williamson 2 people
Russell Williamson 20 people
Ruth Williamson 17 people
Ryan Williamson 20 people
Sabra Williamson 2 people
Sabrina Williamson 2 people
Sage Williamson 2 people
Sallie Williamson 4 people
Sally Williamson 18 people
Sam Williamson 6 people
Samantha Williamson 11 people
Samuel Williamson 24 people
Sandra Williamson 41 people
Sandy Williamson 3 people
Sara Williamson 19 people
Sarah Williamson 47 people
Sasha Williamson 2 people