John Alden's is the possessive form.
John Alden is a guy who join the Mayflower.
yes
John Alden Carpenter was born in 1876.
John Alden Carpenter died in 1951.
John Alden Mason died in 1967.
John Alden Mason was born in 1885.
John Alden Riner died in 1923.
John Alden Riner was born in 1850.
John Alden - theatre - died in 1962.
John Alden - theatre - was born in 1908.
John Alden Dix was born on 1860-12-25.
John Alden Dix died on 1928-04-09.