Robert W. Grantham 90, of Kailua, died in Kailua on August 19, 2021. He was born in Philadelphia, PA. Private services. SHARE ON FACEBOOK SHARE VIA EMAIL Our deepest condolences to the family and friends of the deceased ADVERTISEMENT Explore more Search Records for Robert W. Grantham with Ancestry® Discover Robert W. Grantham Family Story with Ancestry® AncestryDNA® with Traits Discover Details of Your Family History - Search Records with Ancestry® Sponsored by Ancestry