What is tsvi hirsh?

Some articles on tsvi hirsh, tsvi:

Baal Shem Tov Family Tree - Descendants of The Baal Shem Tov
... Tsvi Hirsh of Pinsk (? – 7 Tevet 5540 ) Married (i) ? (mother of R ... Tsvi Hirsh lived in Mezhibuzh during his father's lifetime, and some time after, until his first wife's death ... Tsvi of Korstshov (grandson of R ...
Liske (Hasidic Dynasty) - Rabbi Zvi Hirsh Friedman (Frishman)
... The first Lisker Rebbe, Rabbi Tsvi Hirsh Friedman (Frishman), also known as Hershel Lisker, lived a very frugal life ... He was born Tsvi Hirsh Frishman, but changed his last name to Friedman to avoid being drafted to the army ... The death of Tsvi Hirsh Friedman (Frishman) in 1874 heralded the end of prosperity in the Jewish community of Liske ...