Here is a picture and bio re Navy Rear Admiral Joseph Lee Jayne... which is of the line of William McAfee Jayne and Julia Frances Kennon of Brandon, MS.The old SC/GA McAfee family associated with this particular line is that ofRobert McAfee and Ann(e) Green.
Admiral Joseph Lee Jayne graduated from the United States Naval Academy.
Note: For newer McAfee researchers, be sure to always check "Wikipedia" for clues re your very own McAfee family.If you, in fact, find some "clues" re your family, then, take the next step... and trace via research efforts to determine the creditable source of the information....the courthouse records, the military records, etc. Do not relie upon "Wikipedia" as your creditable, primary source of information; instead, use "Wikipedia" as a guide to trace back to the creditable, primary source which lists your information.
Sometimes, "Wikipedia" provides portraits of the family member which can be interesting and helpful in the genealogical search....so do not discount the value that "Wikipedia" may be to your efforts!