When George Kron Peecook was born on 29 December 1869, in Clarion, Pennsylvania, United States, his father, John Peecook, was 32 and his mother, Mary Mathews Kron, was 21. He married Annie L. Bush on 11 June 1895, in Armstrong, Pennsylvania, United States. He died on 13 September 1948, in Kittanning, Armstrong, Pennsylvania, United States, at the age of 78, and was buried in Kittanning, Armstrong, Pennsylvania, United States.