Laura Elizabeth Ingalls Wilder was an American writer. The Little House on the Prairie series of children's books, published between 1932 and 1943, were based on her childhood in a settler and pioneer family.
Caroline and Charles Ingalls
Surveyor's House, the first home in Dakota Territory of the Charles Ingalls family – De Smet, South Dakota
Rose Wilder Lane birthplace roadside marker – De Smet
Mary Amelia Ingalls was born near the town of Pepin, Wisconsin. She was the first child of Caroline and Charles Ingalls and older sister of writer Laura Ingalls Wilder, known for her Little House book series.
Ingalls family plot, De Smet Cemetery, South Dakota
Mary Ingalls' headstone at De Smet Cemetery, South Dakota