"John MacKay" . . . "1939"^^ . . _:Bc5cce99c3836e13bc5a0456d969a7e87 . "MacKay, John (1939-)" . . "John" . "MacKay" . "McKay, John" . _:Bc5cce99c3836e13bc5a0456d969a7e87 . _:Bc5cce99c3836e13bc5a0456d969a7e87 . _:Bc5cce99c3836e13bc5a0456d969a7e87 "2023-05-21"^^ . _:Bc5cce99c3836e13bc5a0456d969a7e87 . _:Bc5cce99c3836e13bc5a0456d969a7e87 . _:Bc5cce99c3836e13bc5a0456d969a7e87 "328600199" . _:Bc5cce99c3836e13bc5a0456d969a7e87 . _:Bc5cce99c3836e13bc5a0456d969a7e87 . _:Bc5cce99c3836e13bc5a0456d969a7e87 .