Rudolph I, Count of Werdenberg German count (1150–1244) Parents NN of Eschenbach-Schnabelberg, Countess of Montfort Hugo I, Count of Montfort Children Hartmann, Count of Werdenberg-Sargans (d.1271) Hugo, Count of Werdenberg-Heiligenberg Siblings Elisabeth of Montfort Henry, Count of Montfort Frederic I. of Montfort Hugo II, Count of Montfort NN von Montfort Partners Clementia of Kyburg