Looking for Dr William Henry Ribble Jr

I'm interested in the genealogy of the Ribble family. The father's name is Dr. William Henry Ribble, Jr., daughter's name Margaretha Antoinette and brother's name Robert William. The daughter became a doctor and wrote several books on children. Also, she adopted a daughter and never married. She also worked with Sigmond Feud's daughter.

I would appreciate any information on the Ribble family.