The House of Mecklenburg was founded by Niklot, prince of the Obotrites, Chizzini and Circipani on the Baltic Sea, who died in 1160. His Christian progeny was recognized as prince of the Holy Roman Empire 1170 and Duke of Mecklenburg 8 July 1348. On 27 February 1658 the ducal house divided in two branches: Mecklenburg-Schwerin and Mecklenburg-Strelitz.
The House of Mecklenburg was founded by Niklot, prince of the Obotrites, Chizzini and Circipani on the Baltic Sea, who died in 1160. His Christian progeny was recognized as prince of the Holy Roman Empire 1170 and Duke of Mecklenburg 8 July 1348. On 27 February 1658 the ducal house divided in two branches: Mecklenburg-Schwerin and Mecklenburg-Strelitz.