David ben Jacob, Bloch is mentioned 17 times between 1684 and 1717. He died around 1703. His designation in the Stühlingen family tree is 'C2.1.4.1'. His father was Jacob (Jäggele) ben Meir, Bloch.

David, the son of Jacob ben Meir Bloch was a cattle dealer like most other members of his family. He was under protection in Stühlingen from 1687 [R4443; 03.30.1687] to 1703. David ben Jacob Bloch is somewhat difficult to distinguish from David ben Jacob Meyer since family names were used rarely at the time. The distinguishing feature is that David Bloch had his protection at Stühlingen proper, whereas David Meyer was under protection at Horheim. We do not know, whether David died after 1703, or moved somewhere else. .