Declension of the word "Guglielmo I"

Singular and plural for Guglielmo I, m, strong declension

Singular
Plural
Singular
Nominativ (Wer? Was?)
Guglielmo I
Genitiv (Wessen?)
Guglielmos I
Dativ (Wem?)
Guglielmo I
Akkusativ (Wen? Was?)
Guglielmo I
Plural
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