I have completed some research into the lives of those members of SUFC who lost their lives as a result of the world wars (as follows).
The official SUFC Roll of Honour does not include Clover and Collins (WW1) and Sharp (WW2).
1914 - 1918
SAMUEL GEORGE CLOVER - 1917, Belgium, died of wounds as POW, age 37
ROBERT HENRY COLLINS - 1919, UK, died of gas poisoning, age 37
ALBERT EDWARD SHRUBSOLE - 1917, France, died of wounds, age 32
WILLIAM HENRY SHRUBSOLE - 1917, Germany, died of wounds as POW, age 32
CALEB BROWN SMITH - 1917, France, killed in action, age 35
S. TRENDALL - information not found
HENRY ARTHUR WESTON - 1916, France, died of wounds, age 26
1939 - 1945
LESLIE LEONARD ALLBUTT - 1945, Holland, died of wounds, age 20
JOHN GREENSLADE - 1940, UK, died of wounds (bomb explosion), age 43
JAMES KELLY - 1944, UK, killed (V1 rocket explosion), age 58
JOSEPH HARRY PETTITT, 1944, Holland, killed in action, age 37
JOHN LESLIE RAWSON, 1942, Singapore, died at sea as escaping POW, age 25
ALFRED PERCY REEVE, 1943, Atlantic, killed in action, age 27
RONALD FREDERICK CHARLES SHARP, 1945, Italy, killed in flying collision, age 22
DAVID MILLIS WESLEY, 1941, Canada, killed in flying accident, age 27