King Lothaire I
- Born: 795, Altdorf, Bavaria
- Marriage (1): Princess Ermengarde on 15 Oct 821 in Thionville, Moselle, France
- Marriage (2): Dode, Queen Of Italy
- Died: 26 Sep 855, Pruem, Rheinland, Prussia at age 60
- Buried: St Sauveur, France
Ancestral File Number: 9HMN-S6.
Noted events in his life were:
• He worked as a Holy Roman Empire.
• He worked as a King Of Italy.
Lothaire married Princess Ermengarde, daughter of Count Hugues II and Countess Ava, on 15 Oct 821 in Thionville, Moselle, France. (Princess Ermengarde was born in 800 in Alsace, Lorraine, France, died on 20 Mar 851 and was buried in Strasbourg, , Alsace, France.)
Lothaire next married Dode, Queen Of Italy.