Rose Wilder Lane died in her sleep in1968. She was 81 years old.
They died of sickness.
Laura Ingalls - aviator - died in 1967.
Laura was the last of the Ingalls girls to die.
This is not known. The Ingalls family dog Jack was given to the person who bought a team of horses from Charles Ingalls, as Jack was very devoted to the horses. The family had other dogs later on, all of whom were referred to in Laura's books as "Jack", though they actually had different names.
a heart attack
Laura Ingalls Wilder's mother, Caroline Ingalls, did not die of old age. She passed away in 1924 at the age of 64 from complications of diabetes.
Charles Ingalls died of heart disease at the age of 66
yes
Feb. 10 1957
Laura Ingalls Wilder's only son, who was named Charles Frederick Ingalls, passed away as an infant just nine days after his birth. The cause of his death was not specifically documented, but it is believed to have been due to an illness or infection that was common during that time period.
June 8, 1902 Charles Ingalls passed away
Caroline Ingalls died on April 20th, 1924, essentially of old age.