Sometimes you can encounter names that are Czech in their origin, but are somehow altered to fit other languages (accents omitted, female and male surnames are the same - e.g. Judy Sedivy, from Czech Šedivý).
Use the following guidelines to decide the lemma and tag for such a name:
A name that does not distinguish female and male variant should have just one lemma and a tag with the
X (unknown) gender:
A name that has the same spelling as in Czech, should use the Czech lemma:
A name with altered spelling has its own lemma (with the