Albert, Count of Werdenberg-Heiligenberg German count (1350–1365) Parents Hugo, Count of Werdenberg-Heiligenberg Euphemia of Ortenburg, Countess of Werdenberg Children Albert, Count of Werdenberg-Heiligenberg (d.1373) Siblings Hugo, Count of Werdenberg-Heiligenberg (d.1329) Agnes of Werdenberg-Heiligenberg Partners Katharina of Habsburg-Kyburg