Obit., mid-Missouri newspaper, 1924: " Leonard Clark died at his home near Oklahoma church Monday night (September 1924), aged about 63 years after an illness covering a period of several months. Mr. Clark is survived by his widow who was a Miss Beller before her marriage to Mr. Clark and is also survived by two children, Virgil and Ed Clark. Mr. Clark was born and reared in Osage County and spent all of his life farming. He was an industrious and highly intelligent man, and his friends were numbered by his acquaintances."