History Of Ostrow Mazowiecka

Ostrow Mazowiecka (Russian:  Ostrov Lomzinsky).

A town in the province of Warsaw, central Poland.

The intolerant attitude of the authorities of Masovia prevented the settlement of Jews for several centuries, and it was only during the 18th century that Jews succeeded in establishing themselves there permanently.

In 1765 there were 68 Jews (20 families) paying the poll tax and owning 15 houses in the town, and another 45 Jews in six surrounding villages.  Sevcen heads of families held leases.  In 1789 a Polish tribunal issued a restriction against Jewish settlement in the town, which remained in force until 1862.

Jews who succeeded in settling in Ostrow Mazowiecka came mostly from central Poland and Lithuania, developing a special Yiddish dialect which combined the Yiddish language features of both areas.

In spite of prohibitions there were 382 Jews living in Ostow Mazowiecka in 1808 (34% of the total population).  In 1827 they numbered 809 (39%).

Jews engaged essentially in retail trade, peddling, haulage, and tailoring.  In 1857 the community numbered 2,412% (61% of the population).  A few wealthy families traded in wood and grain, and worked flour and saw mills.  From 1850 the community supported a Yeshivah.

During the second half of the 19th century (somewhat later than most other places) a dispute broke out between the Chasidim and the mitnaggedim in the community.  Rabbis of the two factions officiated alternately, notably David Solomon Margolioth, Judah Leib Gordon, and the tzaddik Gershon Chanokh of Radzyn.  The majority of the local Chasidim belonged to the Gur (Gora Kalwaria) and Warka dynasties.  In 1897 the Jewish community numbered 5,910 (60% of the population).  Although at the beginning of the 20th century religious and secular Jewish educational institutions were established, it was not until the end of World War I that the community’s institutions were organized to their fullest extent.  In 1921, 6,812 Jews (51% of the total) made up the community’s population.

In 1934 the Jews of Komorowo were incorporated into the community of Ostrow Mazowiecka, and the Yeshivah Beit Yosef was transferred  there in 1922.  In 1939 over 7,000 Jews lived in Ostrow Mazowiecka.

The Holocaust period:

The German army entered on September 8, 1939, and two days later initiated a pogrom killing 30 Jews.  At the end of September 1939 the German army withdrew for a few days and the Soviet army reached the town’s suburbs since, according to the Soviet-German agreement, Ostrow Mazowiecka became a frontier town on the German side.  Almost all the Jews crossed over to the Soviet side.

On November 11, 1939 the Germans assembled the remaining 560 Jews, drove them to a forest outside the town, and murdered them.  Most of the Jewish refugees from the trown settled in Bialystok but many did not succeed in leaving when the Germans invaded the Soviet Union (June 1941), and they shared the tragic plight of the Jews in Bialystok.

After the war the Jewish community in Ostrow Mazowiecka was not rebuilt.  Organizations of former residents of Ostrow Mazowieckia are active in Israel, U.S.A. and France.