Carl Gustav Jacob Jacobi was a German mathematician who made fundamental contributions to elliptic functions, dynamics, differential equations, determinants and number theory.
Moritz von Jacobi
…In 1854 60 Jacobi mines were laid in the vicinity of the Forts Pavel and Alexander (Kronstadt). Von Jacobi's brother was the mathematician Carl Gustav Jacob Jacobi. Jacobi was born into an Ashkenazi Jewish family…