He married in 1901 Anne Blanche Harriet Proctor ( 1870-1935 ) , daughter and coheiress of Septimus Wilkinson Crookes and Mary Ellen Blanche Crookes .
In 1901 he married Anne Blanche Harriet Proctor ( 1870-1935 ) , daughter and cofounder of Septimus Wilkinson Crookes and Mary Ellen Blanche Crookes .