Kurš apprecējās ar Duke Georg Alexander of Mecklenburg-Strelitz?

Duke Georg Alexander of Mecklenburg-Strelitz (Russian: Георгий Георгиевич Мекленбург-Стрелицкий, romanized: Georgy Georgiyevich Meklenburg-Strelitsky; 6 June 1859 – 5 December 1909) was the eldest of the two surviving sons of Duke Georg August of Mecklenburg-Strelitz and of Grand Duchess Catherine Mikhailovna of Russia. He was a great-grandson of Emperor Paul I of Russia and a cousin of Emperor Alexander III of Russia. Although he was a German prince of the House of Mecklenburg-Strelitz, he was raised in Russia, where he lived all his life.

He followed a career as an officer in the Russian army; he received the rank of major general and was commander of the Life Guard Dragoon Regiment. Georg Alexander was a music lover, a skillful cellist and composer. In 1896, he formed a private string quartet called the Mecklenburg Quartet. He contracted a morganatic marriage and his rights and inheritance passed to his younger brother, Charles Michael, Duke of Mecklenburg. His four children received the title of counts of Carlow, but after Duke Georg Alexander's death, his unmarried brother adopted his son Georg, Count of Carlow, who became the heir to the House of Mecklenburg-Strelitz in 1934.

Графиня Наталья Фёдоровна Карлова (урождённая Ванлярская; 4 (16) мая 1858, Санкт-Петербург — 14 марта 1921, Канны) — благотворительница, фрейлина императорского двора (1913), с 1890 года морганатическая супруга герцога Георгия Георгиевича Мекленбург-Стрелицкого (правнука императора Павла I). Кавалерственная дама ордена Святой Екатерины.