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