In the Great White Land by Gordon Stables

"Well, gentlemen, Ingomar being merely my stage name because I played in that piece more than in any other, I ought at the very offset to tell you my baptismal one. That was Hans, and my father being an Armstrong, I very naturally adopted his surname. Hans Armstrong, then; and here you have me clad in skins, of which rig-out I am beginning to be slightly ashamed."

"Pardon me," said Captain Brace, "you tell us that you belonged to Chicago. Do you happen to have any personal acquaintance with the Dutch-American millionaire Armstrong?"