1 Rosa (abt 1848 England – ) + Thomas Cave BOULTON (abt 1846 England – ) 2 Thomas W. BOULTON (abt 1880 Manitoba, Canada – ) 2 John BOULTON (abt 1883 Manitoba, Canada – ) 2 Annie BOULTON (abt 1886 Manitoba, Canada – ) 2 Albert BOULTON (abt 1888 Manitoba, Canada – )