Johanna von Puttkamer (11 April 1824 - 27 November 1894) was a Prussian noblewoman, also known as Johanna von Bismarck. She was the sister of statesman Robert von Puttkamer.
She married Otto von Bismarck in 1847. They had three children: two sons, Herbert (b. 1849) and Wilhelm (b. 1852), and one daughter, Marie (b. 1847).
Tags: Johanna, Puttkamer, Von