Kilton Castle, Cleveland, Yorkshire, England
- References (6)
- 1234 Individual: Marmaduke De Thweng (b. ~1234 )
- 1255 Individual: Robert De Thweng (b. ~1255 )
- 1256 Individual: Marmaduke De Thweng (b. Sep 1256 )
- 1279 Individual: Lucy De Thweng (b. Mar 24th, 1279 )
- 1295 Individual: Lucy De Thweng (b. ~1295 )
- 1318 Individual: Isabel De Ros (d.