Table:
text: List of consorts of Württemberg
House of Württemberg, 1495–1803
House of Württemberg, 1495–1803
Birth Marriage Became_Duchess Ceased_to_be_Duchess Death Spouse
24 April 1492 2 March 1511 May 1534 husband`s restoration 6 November 1550 husband`s death 30 August 1564 Ulrich
28 December 1526 24 February 1544 6 November 1550 husband`s accession 28 December 1568 husband`s death 20 May 1589 Christoph
20 June 1559 7 November 1575 7 November 1575 19 May 1583 19 May 1583 Louis III
24 February 1572 10 May 1585 10 May 1585 18 August 1593 husband`s death 15 February 1635 Louis III
28 September 1564 22 May 1581 18 August 1593 husband`s accession 29 January 1608 husband`s death 26 October 1614 Frederick I
16 November 1584 5 November 1609 5 November 1609 18 July 1628 husband`s death 13 February 1636 John Frederick

Question: From the list of consorts of the House of Württemberg Württemberg 1495 1803, what is the birth of the lady who became Duchess on August 18, 1593?