Qui es va casar amb Manuel, Hereditary Prince of Portugal?

Manuel of Portugal (c. 1568–22 June 1638) was the illegitimate son of António, Prior of Crato, pretender to the Portuguese throne during the 1580 Portuguese succession crisis. He secretly married in 1597 Countess Emilia of Nassau, daughter of William the Silent and Anna of Saxony.

Countess Emilia of Nassau (10 April 1569 – 16 March 1629) was the third and youngest daughter of William the Silent and his second wife Anna of Saxony.