Location and coordinates are for the approximate centre of Boldron within this administrative area. Geographic features and populated places may cross administrative borders.
Gazetteer of the British Isles (Edinburgh: Bartholomew, 1887). John Bartholomew
Boldron, township, Startforth par., North-Riding Yorksh., 2 m. SW. of Barnard Castle, 1250ac., pop. 152.