Of all the Fuchs siblings I think Gottfried is the weirdest name choice. There are some well-adjusted people out there (e.g. Siegfried Sassoon) who have gotten along just fine despite the role Dick Wagner played in their naming. But I suspect that this is not universal for all names.
Richard and Walther are very common names that don't stand out in a 20th century German- or English-language context. Senta is a bit of an offbeat choice but as far as I understand she's pretty heroic character. Siegmund I am more skeptical about but you've got Sigmund Freud alive at the same time so incest is no longer the primary association. Plus he later changes his name.
But Gottfried??? Do you think every time he commits a foul the Canadian team turns him into a goose?