Surname: Korzennik
23 people recorded under this surname in at least one register entry.
- Alta Chaim Korzennik
- Alter Chaim Korzennik — 1839–1926; son of Fishel Korzennik
- Chaskel Landau (recorded as Korzennik) — born 1900; son of Koppel Landau
- Chaya Bauernfreund née Korzennik — born 1877; daughter of Alter Chaim Korzennik
- Chaya Fichner née Korzennik — daughter of Jacob Korzennik
- Chaya Korzennik
- David Moses Landau (recorded as Korzennik) — born 1904; son of Koppel Landau
- Esther Korzennik née Zimmerman — died 1904; wife of Alter Chaim Korzennik
- Esther Landau (recorded as Korzennik) — born 1895; daughter of Koppel Landau
- Fishel Korzennik — husband of Tyla Korzennik
- Fishel Landau (recorded as Korzennik) — born 1898; son of Koppel Landau
- Hannah Schonwetter née Korzennik — 1838–1900; wife of Leib Schonwetter
- Jacob Korzennik — husband of Malka Korzennik née Malz
- Leah Rubel née Korzennik — wife of Joseph Rubel
- Malka Korzennik née Malz — 1835–1921; wife of Jacob Korzennik
- Mindla Kornfeld née Korzennik — 1834–1904; wife of Chaim Kornfeld
- Rachel Korzennik née Herman — 1852–1904; daughter of David Herman
- Rachel Wildstein (recorded as Korzennik) — daughter of Shulem Wildstein
- Reuben Korzennik — 1895–1896; son of Alter Chaim Korzennik
- Shaya Landau (recorded as Korzennik) — born 1907; son of Koppel Landau
- Tyla Korzennik — wife of Fishel Korzennik
- Tyla Landau née Korzennik — 1869–1938; daughter of Alter Chaim Korzennik
- Tyla List née Korzennik — daughter of Joseph Rubel