"1889-08-18Z"^^ . "American physician" . . "1889Z"^^ . "Isaac J. MacCollum"@en . . "11thLieutenant Governor of Delaware" . "1968Z"^^ . . "Maccollum, Isaac J."@en . . . . . . . . "Dr. Isaac James MacCollum (August 18, 1889 - March 4, 1968) was an American physician and politician from Wyoming, in Kent County, Delaware. He was a member of the Democratic Party who served as the 11th Lieutenant Governor of Delaware."@en . . . "1968-03-04Z"^^ .