2 February 1517 Anröchte, Duchy of Cleves, Holy Roman Empire
Died
17 May 1587(1587-05-17) (aged 70) Mitau, Duchy of Courland and Semigallia
Burial
Ducal crypt in the Jelgava Palace
Spouse
Duchess Anna of Mecklenburg
(m. 1566)
Issue
Anna, Princess Raziwiłł
Friedrich, Duke of Semigallia
Wilhelm, Duke of Courland
House
Kettler
Father
Gotthard Kettler zu Melrich
Mother
Sophie of Nesselrode
Religion
Lutheranism
Gotthard Kettler, Duke of Courland (also Godert, Ketteler, German: Gotthard Kettler, Herzog von Kurland; 2 February 1517 – 17 May 1587) was the last Master of the Livonian Order and the first Duke of Courland and Semigallia.
his wife Sophie of Nesselrode. Gotthard's older brother Wilhelm Kettler was bishop of Münster from 1553 to 1557. Kettler enlisted in the Livonian order...
Semigallia portion. Born in Mitau in 1574, Wilhelm Kettler was the youngest son of GotthardKettler and his wife, Anna of Mecklenburg. After their father's...
hercogiste, now part of Latvia) from 1587 to 1642. He was the son of GotthardKettler, the first Duke of Courland. Until 1617, he ruled only the eastern...
plan failed and only later did Wilhelm Kettler regain this district. Like the other members of the Order, Kettler was German and set about establishing...
branch of the family rose to prominence during the Livonian War when GotthardKettler, the master of the Teutonic Order, created and inherited the Duchy...
a Duchess consort of Courland by marriage to the Duke of Courland, GotthardKettler. She was the daughter of Albrecht VII, Duke of Mecklenburg and Anna...
Jacob Kettler (German: Jakob von Kettler, Latvian: Hercogs Jēkabs Ketlers; 28 October 1610 – 1 January 1682) was a Baltic German Duke of the Duchy of Courland...
and Marie Eleonore of Cleves. She was courted by Wilhelm Kettler, son of GotthardKettler of Courland and Anna of Mecklenburg-Schwerin. Their marriage...
(especially Mikołaj "the Black" Radziwiłł), the last Livonian Master, GotthardKettler, secularized the order and converted to Lutheranism. In the southern...
independence. After Estonia had been seized by Sweden, Great Master GotthardKettler voluntarily decided to seek for help from Polish king. With permission...
After GotthardKettler became the first duke, other members of the Order became the nobility, with their fiefdoms becoming their estates. Kettler received...
abandoned. On the basis of the Union of Vilnius (28 November 1561), GotthardKettler, the last Master of the Livonian Order, created the Duchy of Courland...
formed into the Duchy of Livonia (Ducatus Livoniae Ultradunensis). GotthardKettler, the last Master of the Order of Livonia, formed the Duchy of Courland...
political and military leader within the Belarusian independence movement GotthardKettler (1517–1587), last Master of the Livonian Order and the first Duke of...
neighboring powers during the Livonian War; in 1561 the Livonian Master GotthardKettler secularized the southern Livonian possessions of the Order to create...
completely secular (typically, Protestant) hereditary rulers. For example, GotthardKettler (1517–1587), the last Master of the Livonian Order, converted to Lutheranism...
Landmeister von Fürstenburg fled to Poland–Lithuania to be replaced by GotthardKettler. In June 1559, the estates of Livonia came under Polish–Lithuanian...
the retinue of GotthardKettler, Duke of Courland. The family rose to prominence when the last member of the reigning House of Kettler was left without...
Princess Maria Amalia of Courland (Maria Anna Amalia Kettler; 12 June 1653 – 16 June 1711) was a Landgravine of Hesse-Kassel by her marriage to Charles...
(especially Mikołaj "the Black" Radziwiłł), the last Livonian Master, GotthardKettler, secularized the Order and converted to Lutheranism. In the southern...
1583) 1509 – John of Leiden, Dutch Anabaptist leader (d. 1536) 1517 – GotthardKettler, the last Master of the Livonian Order and the first Duke of Courland...
Grand Duke Sigismund II Augustus and the last Landmeister in Livonia GotthardKettler, contractually negotiated and granted privilege, which sets the ratio...
marriage for the Catholic Poles; the last Master of the Livonian Order GotthardKettler was not of royal blood and his control of Livonia was tenuous; and...