Robert L. Grant was born on August 9, 1937, to Eddie Ree and Janet Grant in Oklahoma City, OK. He was the second of four children: Mark, Leroy, and Elizabeth. He was preceded in death by both parents, Eddie Ree and Janet Grant Ree; daughter, Schveverly (Shelly); son, Todd and brother, Leroy.

Robert attended and graduated from Douglass High School in Oklahoma City, OK. Following high school, he joined the United States Navy in 1955. He fought in the Korean War. Robert received an Honorable Discharge. Following his military service, Robert worked and retired from Tinker Air Force Base.

Robert accepted Christ at an early age and united with the Mount Triumph Baptist Church. In 1956, he met Helen Brown. Robert and Helen were married on March 20, 1959. To this union four children were born: Robert Jr., Steven, Schveverly (Shelly), and Todd. After marrying the love of his life Helen, he became a member of Greater New Zion Baptist Church where he was active in Sunday School, Brotherhood, and the Usher Board, where he faithfully served until his illness.

Robert was an exceptional artist. He loved drawing and oil painting. His hobbies included gardening, playing cards and dominoes. He loved watching religious programs during his illness. Robert enjoyed spending time with his grandchildren, family, and friends.

On March 21, 2023, Robert was called to eternal rest. He leaves to cherish his memories; loving his wife, Helen; sons, Robert Jr. and Steven of Oklahoma City; Elizabeth Wallace of Oklahoma City; several grandchildren, great-grandchildren, and a host of nieces, nephews, relatives and friends.