Joseph Rucker Lamar was born 14 October 1857 in Ruckersville, Elbert County, Georgia, United States to James Sanford Lamar (1829-1908) and Mary M Rucker (1833-1904) and died 2 January 1916 Washington, D.C., United States of unspecified causes. He married Clarinda Huntington Pendleton (1856-1943) 30 January 1879 in Bethany, Brooke County, West Virginia, United States.
|Offspring of Joseph Rucker Lamar and Clarinda Huntington Pendleton (1856-1943)|
|Philip Rucker Lamar (1880-1938)|
|William Pendleton Lamar (1882-1958)|
|Mary Lamar (1885-1885)|