"Little House on the Prairie" star Melissa Gilbert shared a moving tribute to her co-star, Jack Lilley, who died at 91.

Jack Lilley, an actor whose decades-spanning career includes his role in Little House on the Prairie, has died. He was 91. Lilley’s family shared a tribute to “the man who started it all ...

"Jack always felt like home to me. He lived quite a life. I am so lucky that he was my friend," she added. "All my love and prayers go out to his family and especially Clint (Burkey) Lilley.