Some biblical scholars have dated the lifetime of Shem to be 2425-1825 BC or 1554-2154 Anno Mundi (Year of the World) since mankind.
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Shem Tov ibn Shem Tov died in 1440.
Shem Drowne died in 1774.
Baal Shem of London died on 1782-04-17.
Shem-Tov ibn Falaquera died in 1290.
Joseph ibn Shem-Tov died in 1480.
Baal Shem Tov died on 1760-05-22.
they are the sons of noah:
According to the bible in Genesis 5:32, Noah's son Shem was born. This was before the flood. Abraham was born after the flood. Read Genesis 11:10, it list Shem's descendants. Abraham was one of Shem's descendants. His father was Terah.
Moses ben Shem Tov has written: 'Perush ha-merkavah' -- subject(s): Bible, Cabala, Commentaries, Merkava
The three sons of Noah were Shem, Ham, and Japheth. They were believed to be the ancestors of all the different nations and peoples in the world.
According to Genesis, we know the names of three of Noah's sons: Ham, Shem, and Japeth. Shem is the father of the "Semitic" races (or Shemitic - taking dialects into account). He may have had other sons, but they are not mentioned in the Bible.
Shem Tov ibn Shem Tov was born in 1390.