Rav Kalonymus "HaZaken"

6. Kalonymus ben Isaac the Elder:
German balakist; lived at Speyer in the eleventh and twelfth centuries; father of Samuel he-Ḥasid, grandfather of Judah he-Ḥasid, and great-grandfather of Judah ben Kalonymus, as the following pedigree shows:

Kalonymus is quoted in the Tosafot (Ḥul. 47b), and a responsum of his is included in the collection of responsa of Meïr of Rothenburg (No. 501). From the account of Kalonymus given in the "Mordekai" (Pes. , end), in the "Pardes" (§§ 75, 88, 245, 290), and in the "Maẓref la-Ḥokmah" (p. 14a), it may be inferred that he was rabbi in Mayence, and that during the First Crusade (1096) he was compelled to flee to Speyer. He died in Dec., 1127. His body could not be buried because of the investment of the city by Lothar, the burial-ground being outside of the place. At a later time it was interred at Mayence.

Family tree (in hebrew): http://jewage.org/wiki/he/Special:GTreeViewer/P2132842399