John Thompson - rugby union - was born in 1886.
John Patrick - rugby union - was born in 1898.
John Rogers - rugby union - was born in 1867.
John Blake - rugby union - was born in 1933.
John Leslie - rugby union - was born in 1970.
John Rutherford - rugby union - was born in 1955.
John Arthur - rugby union - was born in 1848.
John Lamb - rugby union - was born on 1907-04-12.
John Roe - rugby union - was born on 1977-04-10.
John O'Sullivan - rugby union - was born on 1980-08-12.
John Scott - rugby union - was born on 1954-09-28.
John Williams - rugby union - was born on 1940-05-28.