HaRav Kalman Ber is a descendent of R’ Akiva Eiger as well as the Rebbes of Radzyn. He’s a huge advocate of wearing Techeiles, and due to his lineage, he has told others outright that he wears strings sourced from the cuttlefish since that’s his mesorah. Rabbi Ber is married to Dafna, née Elitzur, a…
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