Isaiah was born in Arkansas, to Earl and Bertha (Brewer) Hartdige.
He served honorably in the United States Air Force. Isaiah enjoyed his nearly 3 decades as a Mail Carrier.
Isaiah is preceded in death by his loving wife. And survived by his five children and spouses as well as numerous grandchildren.
He lived in Kern County for two years.
Committal Service with Full Military Honors, at Bakersfield National Cemetery will be scheduled at a future date.