Person · 1821 CE – 1888 CERobert B. Van ValkenburghAlso known asRobert Bruce Van ValkenburghRobert Bruce Van Valkenburghرابرت بی. ون والکنبورگروبيرت بى. ڤان ڤالكينبورجロバート・ヴァンヴォールクンバーグロバート・ヴァン・ヴォールクンバーグarchival plate · Robert B. Van Valkenburgh · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected tocitizen ofUnited States1784 CE+ 9 further connections to entries not yet ingested