Tags: Noble.
Johanna van Polanen (also spelled as Jehenne; 10 January 1392 – 15 May 1445 in Breda) was a Dutch noblewoman. She was the daughter of John III of Polanen Lord of Breda and his wife Odilia of Salm.Johanna married on 1 August 1403 at the age of 11 in Breda with Engelbert I of Nassau who became Lord of Breda jure uxoris. Johanna and Engelbert resided in Breda; they also owned houses in Brussels and Mechelen. They had six children: John IV (b. 1410) Count of Nassau-Breda Henry II (b.