I am looking for any relatives or information regarding the family of Atha Joan Black, or Joan Black (b. 2/11/36 Centralia, IL d. 12/22/74 Zanesville, OH). She had a twin brother so I'm told and his name is/was Donald Black. Their mother was Delphia May White (1896 - 1976) and their father was Jesse Carl Black (1892-1947). I have some other names in the tree including Joan's husband Gene Garris and his line but I need more information on Donald - the twin. Please contact me with any information about this line.