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