Rogier [French raw-zhee-ey] /French rɔ ʒiˈeɪ/ (Show IPA), or Roger [French raw-zhey] /French rɔˈʒeɪ/ (Show IPA), de la [French duh-la] /French də la/ (Show IPA), Weyden, Rogier van der.
a member of a people or tribe that has no permanent abode but moves about from place to place, usually seasonally and often following a traditional route or circuit according to the state of the pasturage or food supply.