Meir (Meier krumm) ben Menachem, Bloch is mentioned 20 times between 1722 and 1749. He died around 1744. His designation in the Stühlingen family tree is 'C2.1.2.1.1.1'. His father was Menachem (Menke) ben Meir II, Bloch.
Meyer carried the given name of his grandfather and great-great-grandfather. He was under protection from 1721 to 1743. To distinguish him from his grandfather he was first referred to as `Mayer Bloch Jung` [R4535; 09.29.1723]; Later on as Meyer Bloch Krumm [R4605; 04.23.1735], or Meyer Bloch jung krumm [R4637; 12.31.1736]. It may suggest that he suffered from a spinal deformity of adult onset. He seemed to have ended up in Gailingen [R1220; 12.14.1744] . He did not follow his father`s conversion [R1148; 10.12.1740] . .