Nathan Mayer Rothschild is the third child of what German Jewish banker
Nathan Mayer Rothschild Nathan Mayer, Freiherr von Rothschild (16 September 1777 – 28 July 1836) was a Jewish German banker, businessman and financier. He was one of five sons of the second generation of the Rothschild banking dynasty. He was born in Frankfurt am Main, the third child of Mayer Amschel Rothschild (1744–1812) and Gutle Schnapper (1753–1849). Once the wealthiest man on earth, he was the richest among the Rothschilds.
Elhanan Rosenstein Elhanan Rosenstein (אלחנן ראזענשטיין in his Yiddish spelling; 1796–1869), son of the Rabbi Zanvil Rosenstein of Bonn and father of the physician Samuel Siegmund Rosenstein, was a rabbi who served in Berlin from 1846 until 1869. Despite being a writer and having a high position in the German Jewish community, Rosenstein was known in his time as being an inarticulate orator in German.