Almanzo Wilder

Almanzo James Wilder was the husband of Laura Ingalls Wilder and the father of Rose Wilder Lane, both noted U.S. writers.

Almanzo Wilder was born the fifth of six children to farmers James and Angeline Day Wilder on their farm near Malone, New York. His siblings include Laura Ann , Royal Gould , Eliza Jane , Alice M. , and Perley Day . As part of her Little House series of autobiographical novels, Laura Ingalls Wilder wrote a book titled Farmer Boy about Wilders childhood in upstate New York.

Source: Wikipedia