- François-Joseph Gerthoffer
Death - 21 April 1863 (20 year anniversary) - Mulhouse, Haut-Rhin, Alsace, France - Joseph Gerthoffer
Birth - 21 April 1850 (33 year anniversary) - Burnhaupt-le-Haut, Haut-Rhin, Alsace, France - Jean-Jacques Gerthoffer
Death - 21 April 1789 (94 year anniversary) - Burnhaupt-le-Haut, Haut-Rhin, Alsace, France - Johannes-Theobaldus Hirt
Birth - 21 April 1713 (170 year anniversary) - Burnhaupt-le-Bas, Haut-Rhin, Alsace, France
| |