Chaim Weizmann I. He founded the Weizmann Institute of Science in Rehovot, Israel and was instrumental in the establishment of the Hebrew University of Jerusalem. Weizmann was born in the village of Motal, located in what is now Belarus and at that time part of the Russian Empire. He was the third of 15 children born to Oizer and Rachel Czemerinsky Weizmann. His father was a timber merchant. From ages four to eleven, he attended a traditional cheder, or Jewish religious elementary school, and he began studying Hebrew as a child. At the age of 11, he entered high school Pinsk, where
Anna Weizmann Anna Weizmann Anna (Hana, Anushka) Weizmann (; ; 1886 – February 17, 1963) was an Israeli chemist. Anna Weizmann (Hana) was born in a large family to Ezer Weizmann and Rachel-Leah Chemerinskiy. Sister of Chaim Weizmann and Moshe Weizmann. She studied in Zurich from 1905 to 1912. She worked for a year (1913-1914) in Manchester in the chemical laboratory of the University, and lived in the house of his brother. After World War I worked in the Biochemical Institute in Moscow under the direction of . Arriving in Palestine in 1933, she started working at the Institute of Ziv (later