Custis was born in 1895. He was the son of Richard Kelley and Susan Ross. He passed away in 1969.
Sources
"Virginia, Death Certificates, 1912-1987," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVYP-SKR1 : 20 August 2018), Custis William Kelly, 13 Jun 1969; from "Virginia, Marriage Records, 1700-1850," database and images, Ancestry (http://www.ancestry.com : 2012); citing Gargatha, Accomack, Virginia, United States, entry #, Virginia Department of Health, Richmond.