This player, born in Austria came to Switzerland, then to France in 1937
http://www.playerhistory.com/Default.as ... erID=88375

Does anyone know more about him?

Thanks in advance

In the press is name is as well sometimes VITTA or WITA or WITTA...

not only Swiss Cup Winner in 1937, but also Swiss League Champion.

A photograph in Das Goldene Buch des Schweizer Fussballs (Ruoff, Paul. Basel/Zürich 1953: Tafel 39, between pages 72 and 73) shows him as Cup Winner in 1938, also with Grasshoppers.