am searching for a death date for Robert G. Mullins and his wife Margaret. Robert's parents were O.H.P. Mullins and Sarah M. E. Baker.

Robert was born about 1861 in Tennessee and has been found in all available U.S. census records from 1870 through 1930 in Maury Co., TN.

Robert and his wife were the parents of three children: Robert G. Mullins, Jr. (1886 - 1944); Benjamin C. Mullins (1887 - 1960); and Joe Burrow Mullins (1888 - 1975).

His parents and his children are all buried in Santa Fe Cemetery in Maury Co., TN - but I have not found a listing for Robert and his wife. Also on a recent trip to the Santa Fe Cemetery, I did not find a tombstone for them.

Any help would be greatly appreciated.