- Category: Water Feature
- Type: Island
- Latitude/Longitude: 49°52'54"N 6°21'58"W
- Eastings/Northings: 86452, 7085
- OS Grid: SV864070
- Mapcode Local: GBR BXNZ.YJ9
- Mapcode Global: VGYC9.L7RJ
Location and coordinates are for the approximate centre of Brothers within this administrative area.
Geographic features and populated places may cross administrative borders.