Bertram Cooper1867–?समयरेखाBirth7 Apr 1867, Tarporley, Cheshire, England, United KingdomDeath0रिश्तेसौतेले भाई-बहनJohn Cooper (1857–1862)माता-पिताJohn Cooper (1827–1897)Mary Shenton (1835–1884)स्रोतwikitree Cooper-36288