Invalid expression:m{1
Brockhaus-1911: Douglas [4] · Douglas [3] · Douglas
Herder-1854: Douglas [2] · Douglas [1]
Meyers-1905: Douglas [2] · Douglas [3] · Akers-Douglas · Douglas [1]
Pagel-1901: Carden, Henry Douglas
Pierer-1857: Douglas [3] · Douglas · Douglas [1] · Douglas [2]