Directors of Research – Ivan Bernier, Alan Cairns, and David Chadwick Smith (Later, Kenneth Norrie and John Hartley Sargent (1943-2013) took on the roles of co-Directors of Research).
John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | John Wayne | John McCain | John Kerry | John Cage | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | John Travolta | John Milton | John Zorn | John Marshall | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | John Cleese | St. John's | John Waters | John Lee Hooker | John Huston | John Ford |
In 1975, he married American photographer, writer, and illustrator Wendy Whitney Cortesi, daughter of John Sargent Whitney of Evergreen, Colorado and jewelry designer Minna Reese Marston.