Countess Caroline of Nassau-Saarbrücken was Countess Palatine of Zweibrücken by marriage. Wikipedia
Born: August 12, 1704, Saarbrücken, Germany
Died: March 25, 1774 (age 69 years), Darmstadt, Germany
Great-grandparents: William Louis, Count of Nassau-Saarbrücken, Philip Ernest, Count of Hohenlohe-Langenburg, Anna Maria of Solms-Sonnewalde, and more
Spouse: Christian III, Count Palatine of Zweibrücken (m. 1719)