Princess Anna Sophie of Denmark
Princess Anna Sophie of Denmark (1 September 1647 – 1 July 1717) was the eldest daughter of King Frederick III of Denmark and Sophie Amalie of Brunswick-Lüneburg, and Electress of Saxony from 1680 to 1691 as the wife of John George III.
Princess Caroline-Mathilde of Denmark
Princess Caroline- Mathilde of Denmark( 27 April 1912 – 12 December 1995) was a daughter of Prince Harald of Denmark and granddaughter of King Frederick VIII of Denmark.
As the wife of Knud, Hereditary Prince of Denmark, she became Hereditary Princess of Denmark.
Frederick III of Denmark
Frederick III (18 March 1609 – 9 February 1670) was king of Denmark and Norway from 1648 until his death in 1670.
He also governed under the name Frederick II as diocesan administrator (colloquially referred to as prince-bishop) of the Prince-Bishopric of Verden (1623–29 and again 1634–44), and the Prince-Archbishopric of Bremen (1635–45).
He instituted absolute monarchy in Denmark-Norway in 1660, confirmed by law in 1665 as the first in Western historiography.
He also ordered the creation of the Throne Chair of Denmark.
He was born the second-eldest son of Christian IV and Anne Catherine of Brandenburg.
Frederick was only considered an heir to the throne after the death of his older brother Prince Christian in 1647.
In order to be elected king after the death of his father, Frederick conceded significant influence to the nobility.
As king, he fought two wars against Sweden.
He was defeated in the Dano-Swedish War of 1657–1658, but attained great popularity when he weathered the 1659 Assault on Copenhagen and won the Dano-Swedish War of 1658–1660.
Later that year, Frederick used his popularity to disband the elective monarchy in favour of absolute monarchy, which lasted until 1848 in Denmark.
He married Sophie Amalie of Brunswick-Lüneburg, with whom he fathered Christian V of Denmark.
Sophie Amalie of Brunswick-Lüneburg
Sophie Amalie of Brunswick- Lüneburg( 24 March 1628 – 20 February 1685) was queen of Denmark and Norway as the consort of the King Frederick III of Denmark.
She is known for her political influence, as well as for her cultural impact: she acted as the adviser of Frederick III, and introduced ballet and opera to Denmark.
Princess Frederica Amalia of Denmark
Princess Frederica Amalia of Denmark and Norway( 11 April 1649 – 30 October 1704) was the second daughter of King Frederick III of Denmark and Sophie Amalie of Brunswick- Lüneburg, and Duchess of Holstein- Gottorp from 1667 to 1695 as the consort of Duke Christian Albert.
Princess Louise of Denmark (1750–1831)
Princess Louise of Denmark and Norway( 20 January 1750 – 12 January 1831) was born to Frederick V of Denmark and Louise of Great Britain.
Her eldest daughter, Marie of Hesse- Kassel, was the wife of Frederick VI of Denmark.
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.
Margrethe Pape
Margrethe Pape (1620–1684) was a Danish baroness.
She was the mistress of King Frederick III of Denmark and the mother of Ulrik Frederik Gyldenløve.
Margrethe Pape became the lover of Frederick prior to his marriage and succession to the throne.
She married the official, "amtsforvalter" of Segeberg and "etatsråd" Daniel Hausmann (d. 1670).
In 1683, Christian V of Denmark granted her the title Baroness of Løvendal.
Princess Wilhelmine Ernestine of Denmark
Wilhelmine Ernestine of Denmark and Norway( 20 or 21 June 1650 – 22 or 23 April 1706) was an Electress of the Palatinate.
She was the third of five daughters of King Frederick III of Denmark and Sophie Amalie of Brunswick- Lüneburg.
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.

Question: When was Frederick Iii Of Denmark's mother born?
Answer: 26 June 1575