Louisa de Rothschild

Louisa de Rothschild (née Montefiore), Lady de Rothschild (28 May 1821 – 22 September 1910), was an Anglo-Jewish philanthropist, and founding member of the Union of Jewish Women.

Born in England, the daughter of Abraham Montefiore, she married Baron Anthony de Rothschild in 1840, and was influential and able to push conventions that traditionally bound Jewish women at the time.

She founded the first independent Jewish women's philanthropic associations, the Jewish Ladies' Benevolent Loan Society and the Ladies' Visiting Society in London in 1840.