Kärt was born in 1736. Kärt's father was Pärt and her mother is Liis. Her maternal grandparents were Toomas and Ann. She had a brother and a sister, named Volmer and Ann. She had two half-brothers and three half-sisters, named Simm, Evert, Liis, Eva and Mari. She died at the age of 20 in 1756.
Kärt 
