William James Simpson was born in 1954.
William John Simpson was born on 1851-11-23.
William Simpson McNeill was born in 1814.
William Simpson Potter was born in 1805.
James Simpson - priest - was born in 1865.
James Simpson - politician - was born in 1873.
James H. Simpson was born in 1813.
James Simpson - advocate - was born in 1781.
James Simpson - explorer - was born in 1911.
William R. Simpson was born on 1966-07-25.
William Dunlap Simpson was born on 1823-10-27.
William Hood Simpson was born on 1888-05-18.
James Young Simpson was born on June 7, 1811.