Whose sister did Melissa Sue Anderson play in "Little House on the Prairie?"
Mary Ingalls Mary Amelia Ingalls (January 10, 1865 – October 20, 1928) was born near the town of Pepin, Wisconsin. She was the first child of Caroline and Charles Ingalls. She was the older sister of author Laura Ingalls Wilder, who is best known for her "Little House on the Prairie" book series.
Susan Olsen Susan Marie Olsen (born August 14, 1961) is an American former child actress, animal welfare advocate, artist, and former radio host. Olsen is known for her role as Cindy Brady, the youngest Brady child in the sitcom "The Brady Bunch" for the full run of the show, from 1969 to 1974.