from left to right, seated: Ma, Pa, and Mary
from left to right, standing: Carrie, Laura, and Grace
This just in from the Facebook page for The Wilder Life: My Adventures in the Lost World of Little House in the Prairie:
Happy birthday Pa and Mary! On this day in 1836, Charles Ingalls was born in Cuba, New York, and then in 1865, his first daughter, Mary Amelia Ingalls, was born in Pepin, Wisconsin.
Thank you, Jennifer K., for sharing this! :)