Career
Born in Ternopil in Galicia in Austria-Hungary (today in Ukraine), Sanhadray became involved in Mizrachi and Hapoel HaMizrachi during her twenties, and helped establish Bnot Mizrachi. She also taught Hebrew. She made aliyah from Poland to Mandatory Palestine in 1934 and initially lived in Tel Aviv.
In 1935 she helped establish the Hapoel HaMizrachi Women Workers organisation, and the following year was elected its secretary general, heading the movement for the next fifty years.
Prior to the 1949 Knesset elections, the ultra-Orthodox parties, Agudat Yisrael and Poalei Agudat Yisrael formed an alliance (named the United Religious Front) with Mizrachi and Hapoel HaMizrachi, with the condition that no women would be on the alliance"s list. In protest, Sanhadray formed a new list, Working and Religious Women, which ran in the election.
In elections in 1951 and 1955 Sanhadray was given an unrealistic place on the Hapoel HaMizrachi and National Religious Party (NRP) lists. However, she entered the Knesset after the 1959 elections, becoming the first woman to represent the NRP. She was re-elected in 1961, 1965 and 1969.
In 1963 she was appointed Deputy Speaker, a role she retained until she lost her seat in the 1973 elections.
She died in 1993 at the age of 86.