Lacey

The surname lacey was first found in Yorkshire, where Ibert de Lacy, son of Walter de Lacy (Lacie) was granted the castle and town of Pontefract and 164 lordships by William the Conqueror. Walter de Lacie (d. 1085) was one of the commanders that William the Conqueror "sent to Wales to subjugate the principality; and being victorious, he acquired large possessions there, in addition to those already obtained, as his portion of the spoil of Hastings. "