Mechtild Etichonid von Egisheim was born on an unknown date to Albert I. von Egisheim (-1098) and Ermesinde von Luxemburg (1075-1143) and died after 1157 of unspecified causes. She married Folmar V. von Metz (-1145) .
Children
| Name | Birth | Death | Joined with |
| Agnes von Metz (c1114-c1175) | 1114 | 9999 | Lodewijk I van Loon (-1171) |