Cornelia Patterson Van Rensselaer ( 1823 -- 1897 ) Jr. ( 1808 -- 1883 )
Cornelia Patterson Van Rensselaer ( 1823 -- 1897 ) married Nathaniel Thayer .
Cornelia Patterson Van Rensselaer ( 1823 -- 1897 ) , who married Nathaniel Thayer , Jr. ( 1808 -- 1883 )