Charles Henri, Prince of Commercy
Charles Henri of Lorraine( 17 April 1649 – 14 January 1723) was the legitimated son of Charles IV, Duke of Lorraine, and Béatrix de Cusance.
He was given the Principality of Commercy in 1708 by his cousin Leopold, Duke of Lorraine.
He was also the Count of Falkenstein.
Reginald III, Count of Burgundy
Reginald III or Renaud III (c. 1087 – 1148), son of Stephen I ("Tête-hardi") and Beatrix of Lorraine, was the count of Burgundy between 1127 and 1148.
Previously, he had been the count of Mâcon since his father's death in 1102, with his brother, William of Vienne.
He proclaimed independence from the Holy Roman Emperor Lothair III, but was defeated by King Conrad III of Germany and forced to relinquish all his lands east of the Jura.
The name of the region Franche-Comté is derived from his title, "franc-compte", meaning "free count".
In 1148, Reginald was traveling in France when he fell ill with multiple illnesses.
He died so suddenly that he could not even appoint a regent for his young daughter.
Christina of Salm
Countess Christina of Salm( 1575 – 1627), was a duchess consort of Lorraine; married in 1597 to Francis II, Duke of Lorraine.
Agatha of Lorraine
Agatha of Lorraine (c. 1120 – April 1147) was the wife of Renaud III, Count of Burgundy.
She was the daughter of Simon I, Duke of Lorraine and his wife Adelaide of Leuven.
Agatha's children with her husband included:
She fell sick in March 1147 and died two weeks later.
Philippa of Guelders
Philippa of Guelders( 9 November 1467 – 28 February 1547), was a Duchess consort of Lorraine.
She served as regent of Lorraine during the absence of her son.
Bertha, Duchess of Lorraine
Bertha of Lorraine( or Bertha of Swabia)( b.c. 1123/30 – d. 1194/ 5) was a member of the Hohenstaufen dynasty.
She was the daughter of Frederick II, Duke of Swabia and, through marriage to Matthias I duke of Lorraine, she was duchess of Lorraine( c.1138-1176).
Françoise de Lorraine, Duchess of Vendôme
Françoise of Lorraine( November 1592 – 8 September 1669) was a princess of Lorraine and daughter- in- law of Henry IV of France.
Sometimes known as" Françoise de Mercœur", she belonged to the Mercœur cadet branch of the sovereign Dukes of Lorraine and was a niece of Louise of Lorraine, wife of the previous King Henry III.
Françoise was the heiress of her father and, as such, was the Duchess of Mercœur and Penthièvre" suo jure".
Elisabeth Therese of Lorraine
Elisabeth Therese of Lorraine( 15 October 1711 – 3 July 1741) was born a Princess of Lorraine and was the last queen consort of Charles Emmanuel III of Sardinia.
The sister of Francis Stephan, Duke of Lorraine, she died as a result of giving birth to Benedetto of Savoy.
Claude Françoise de Lorraine
Claude of Lorraine (6 October 1612 – 2 August 1648) was a daughter of Henry II, Duke of Lorraine, and Margerita Gonzaga, her sister was Nicole, Duchess of Lorraine.
She married her first cousin and was the Duchess of Lorraine by marriage.
Renata of Lorraine
Renata of Lorraine( 20 April 1544 – 22 May 1602) was by birth a member of the House of Lorraine and by marriage Duchess of Bavaria.
Born in Nancy, France, she was the second child and eldest daughter of Francis I, Duke of Lorraine and Christina of Denmark.
Her paternal grandparents were Antoine, Duke of Lorraine and Renée of Bourbon- Montpensier and her maternal grandparents were Christian II of Denmark and Isabella of Austria.

Question: What nationality is Agatha Of Lorraine's husband?
Answer: France