Person · 1952 CEFilippo LeuteneggerAlso known asFilippo Franz Saverio LeuteneggerPhilippus Leuteneggerفيليپو ليوتينيجير菲利波·洛伊滕艾格菲利波·洛伊頓艾格菲利波·罗伊滕内格尔archival plate · Filippo Leutenegger · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to11 links to entries not yet ingested in the Library.