When did Johann Sebastian bach get married?

Answer 1

Maria (his second cousin) and Johann married in 1707. They had seven children, four of whom survived into adulthood. Maria died in 1720 and Bach then married Anna in 1721 and they had 13 children, six of which survived into adulthood.

Answer 2

His 1st marriage was to Maria (a second cousin) in 1707. She died in 1720 and he re-married in 1721 to Anna Magdalena Wilcke. Between the two marriages, Johann fathered 20 children, 10 of which survived to adulthood.