I'm not related, but looked around a little for information on your family.
I found a death certificate for an Ezekial Jones in Edgefield Co, SC, in 1915, 30 years old, but it shows he is single.. but parents are Boston and Mary Smith Jones. Here is link:https://familysearch.org/pal:/MM9.3.1/TH-267-11582-81782-76?...
Here is death certificate for Boston born 1851, died 1923:https://familysearch.org/pal:/MM9.3.1/TH-267-11752-61864-95?...
Nina Thomas b.1880, dau of Boston & Mary Ann Jones, died 13 Aug 1955 in Columbia, Richland, SC:https://familysearch.org/pal:/MM9.1.1/FGBK-CFZ
It looks like Boston's family is in the 1910 census in Johnston, Edgefield Co. There is 24 yr old daughter Hester listed with married name of Johnson, showing she's married 2 years with 1 child, but neither her husband nor the child appear in the household. The 1900 census in same location shows Hester as born Dec 1884, age 15.
Hope this gives you a few leads... Good luck in your search..