Mechthild von Bar Peerage person ID=671990 Parents Ermentrud of Burgundy Theodoric I, Count of Montbéliard Children Mechtild Gräfin von Moersberg Siblings Reginald I, Count of Bar Étienne de Bar Theodoric II, Count of Montbéliard Agnès of Bar Friedrich I of Ferrette Louis de Bar Partners Adalbert von Mörsberg Adalbert von Nellenburg