Dorothy Catherine of Brandenburg-Ansbach
Dorothy Catherine of Brandenburg- Ansbach( 23 February 1538, Ansbach – 18 January 1604, Toužim) was a princess of Brandenburg- Ansbach and by marriage burgravine of Meissen.
Theodred II (Bishop of Elmham)
Theodred II was a medieval Bishop of Elmham.
The date of Theodred's consecration unknown, but the date of his death was sometime between 995 and 997.
Anne-Catherine de Ligniville, Madame Helvétius
Anne- Catherine de Ligniville, Madame Helvétius( 23 July 1722 – 12 August 1800), also Anne- Catherine de Ligniville d' Autricourt, nicknamed" Minette", maintained a renowned salon in France in the eighteenth century.
Conrad, Margrave of Brandenburg-Stendal
Margrave Conrad I of Brandenburg (– 1304) was a member of the House of Ascania and a co-ruler of Brandenburg.
Christian IV of Denmark
Christian IV (12 April 1577 – 28 February 1648) was king of Denmark and Norway and duke of Holstein and Schleswig from 1588 to 1648.
His 59-year reign is the longest of Danish monarchs, and of Scandinavian monarchies.
A member of the house of Oldenburg, Christian began his personal rule of Denmark in 1596 at the age of 19.
He is remembered as one of the most popular, ambitious, and proactive Danish kings, having initiated many reforms and projects.
Christian IV obtained for his kingdom a level of stability and wealth that was virtually unmatched elsewhere in Europe.
He engaged Denmark in numerous wars, most notably the Thirty Years' War (1618–48), which devastated much of Germany, undermined the Danish economy, and cost Denmark some of its conquered territories.
He rebuilt and renamed the Norwegian capital Oslo as "Christiania" after himself, a name used until 1925.
Anne Catherine of Brandenburg
Anne Catherine of Brandenburg (26 June 1575 – 8 April 1612) was queen-consort of Denmark and Norway from 1597 to 1612 as the first spouse of King Christian IV of Denmark.
Anne-Catherine Gillet
Anne- Catherine Gillet( born 20 January 1975) is a Belgian operatic soprano.
Catherine of Brandenburg-Küstrin
Catherine of Brandenburg- Küstrin( 10 August 1549 – 30 September 1602) was a Margravine of Brandenburg- Küstrin by birth and Electress of Brandenburg by marriage.
Margaret of Baden
Margaret of Baden( 1431 – 24 October 1457) was a Margravine of Baden by birth and by marriage Margravine of Brandenburg- Ansbach and Brandenburg- Kulmbach.
She was the daughter of Jacob, Margrave of Baden- Baden, and his wife Catherine of Lorraine.
In 1446, Margaret married Albert of Brandenburg, the future Albert III Achilles, Elector of Brandenburg, in Heilsbronn.
Margaret died before he succeeded to the Electorate of Brandenburg, thus never served as Electress.
Their marriage produced three sons and three daughters:
Margaret died in Ansbach in 1457 shortly after her husband acquired the Margraviate of Brandenburg- Kulmbach.
Sabina of Brandenburg-Ansbach
Sabina of Brandenburg-Ansbach (12 May 1529 – 2 November 1575) was a princess of Brandenburg-Ansbach and Electress of Brandenburg by marriage.

Question: When was Anne Catherine Of Brandenburg's husband born?
Answer: 12 April 1577