Lorraine, Gerhard de IV Alsace Upper Lorraine
| Birth Name | Lorraine, Gerhard de IV Alsace Upper Lorraine |
| Gender | male |
| Age at Death | 46 years, 3 months, 3 days |
| Birth date | 1024 (Vaudémont, Meurthe-et-Moselle, Lorraine, France) |
| Death date | 4 April 1070 (Remiremont, Vosges, Lorraine, France) |