Looking for information on these people.

My Grandfather, Edgar Nathanial Husband/s---b. 22 July 1897 Jackson, MS. d.1963 Tampa, Florida. Buried in Memphis, Shelby County, TN. Veterans Cemetery off of Jackson Ave.>>>>>>>>Frances Husband/s b? d?>>>>>>>>Inez Husbands b? d? >>>>>>>>Charles Albert Husband/s b. 28 Feb. 1895 Hines County, MS. Several of my relatives besides myself have been looking for years. I would love to find out more about my Grandfather. It is very hard because he changed his surname in 1926 Legally to Edgar/Edward Nathanial Harris. We have no idea why or who his original Husband's family is. Any hint or information to his family is would be most welcome. Than you, Juanita McDonald.