| Male Emperor of The Holy Roman Empire Lothar, I |
| Birth | 795 | |
| Death | 29 Sep 855 | |
| Burial | ||
| Marriage | 15 Oct 821 | Thionville, , , France |
| Father | King of France Louis Quentin, I | F1079 Group Sheet | |
| Mother | Princess of Hesbain Irmengard | F1079 Group Sheet | |
| Female Countess Of Tours Ermengarde |
| Birth | 800 | , , Alsace, France |
| Death | 20 Mar 851 | |
| Burial | Abbaye d'Erstein, Strasbourg, , Alsace, France |
|
| Father | Count of Alsace Hugh, II | F1107 Group Sheet | |
| Mother | Ava, of Alsace | F1107 Group Sheet | |
| Female + Ermengarde De Lorraine, of Moselle |
| Birth | 830 | , , , France |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Count of Brabant Giselbert | F1105 | |
| Marriage | Abt 859 | , , , France |