Ermengarde Duchess of the Moselle

Ermengarde Duchess of the was born about 0832 in Alsace-Lorraine.  Ermengarde Duchess of the's father was Lothair I (Lothar) Holy Roman Emperor and her mother was Ermengarde de Orleans.  Her maternal grandparents were Hugh "le Mefiant" Comte de Tours and Bava (Aba). She had two brothers and a sister, named Louis II, Lothar II "the Saxon" King of and Rothilde Of.  She was the youngest of the four children.

‌Ermengarde Duchess of the were married in a religious ceremony in 0846.  She had a biological son named Rainier I Duke of.