Peter St Clair-Erskine, 7th Earl of Rosslyn

The Earl of Rosslyn
Arms of the Earl of Rosslyn
Lord Steward of the Household
Assumed office
22 February 2023
MonarchCharles III
Preceded byThe Earl of Dalhousie
Member of the House of Lords
as a hereditary peer
17 December 1979 – 11 November 1999
Preceded byThe 6th Earl of Rosslyn
Succeeded bySeat abolished
as an elected hereditary peer
11 November 1999
Election1999
Preceded bySeat established
Personal details
Born
Peter St Clair-Erskine

(1958-03-31) 31 March 1958 (age 66)
NationalityBritish
Political partyCrossbencher
Spouse
Helen Watters
(m. 1982)
ChildrenJames St Clair-Erskine, Lord Loughborough
Lady Alice St Clair-Erskine
The Hon. Harry St Clair-Erskine
Lady Lucia St Clair-Erskine
Parent(s)Anthony St Clair-Erskine, 6th Earl of Rosslyn
Athenais de Mortemart
OccupationCourtier, police officer

Peter St Clair-Erskine, 7th Earl of Rosslyn, CVO QPM (born 31 March 1958), known professionally as Peter Loughborough, is a Scottish peer and police officer. He is Lord Steward of the Royal Household and Personal Secretary to Their Majesties, as well as a former Metropolitan Police Commander. The Earl's lands include Rosslyn Chapel.