Later, abbot of Westminster
Watt, Graduates, 328: Laurence appears as master, with his brother, Elias, when witnessing a charter of Earl Henry, son of King David, dated 1147×52, and when witnessing charters of Robert, bishop of St Andrews, 1147×51. He is probably the same Laurence who appears in a Durham context to charters dated 1143×52, and 1153×74.