How many children, both biological and adopted, did Charles and Caroline Ingalls have?

Charles and Caroline Ingalls had three daughters named Mary, Laura, and Carrie, who served as the central figures on Little House on the Prairie. However, their family expanded with the birth of their daughter Grace and the adoption of Albert. They also adopted birth siblings Cassandra and James and lost a son, Charles Jr. when he was just an infant.

Asked by Rachel Bortles · Last updated 5 years ago · 216.6K views · SOURCE