Peter St Clair-Erskine, 7th Earl of Rosslyn British peer and former Metropolitan Police Commander (born 1958) (b. 1958) Parents Athenais de Mortemart Anthony St Clair-Erskine, 6th Earl of Rosslyn Children Harry St Clair-Erskine Lady Lucia St Clair-Erskine Jamie St Clair-Erskine, Lord Loughborough Alice St Clair Siblings Lady Caroline St Clair-Erskine Partners Helen Watters
