R. Kalman Tzvi son of R. Arye Leib Porat
Grīva
Born in 5633 (1873),1) and is originally from Dvinsk.
During the First World War he was rabbi in Kozlov in Russia. From 5683 (1923) he served as rabbi of the town of Silene, and from the beginning of the 1930s he served as rabbi of Griva. He also served here as gabbai of Kol Chabad.2)
He passed away on 16 Iyyar 5697 (27 April 1937), and his resting place is in Dvinsk.3)
Di Geshikhte, p. 81. Latvia: Batei Knesset VeRabbanim, p. 236; what is written there, that he passed away in 5700 (1940), is an error, as is what is written in the book Edut LeYisrael that he perished in the Holocaust.
Latvia and Rabbis