Person · 1356 CE – 1431 CELengvenisAlso known asLengvenis AlgirdaitisLengvenis AlgirdaitisLengvenis Simonas AlgirdaitisLingwenLingwenLingwen Semen Olgierdowiczarchival plate · Lengvenis · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected tosibling · sibling ofAlexandra of Lithuaniamother · child ofUliana of Tver1331 CE+ 12 further connections to entries not yet ingested