Grizel Cockburn (born 1660) (1660–1722) Parents Grissel Hay James Cockburn of that Ilk Children Grizel St. Clair John St Clair, Master of Sinclair Elizabeth St. Clair Matthew St. Clair William St. Clair Henry St. Clair Margaret St. Clair James St Clair unknown daughter St. Clair Catherine St. Clair David St. Clair Siblings John Cockburn Sir William Cockburn of that Ilk, 2nd Bt. Partners Henry St. Clair, 1st/10th Lord Sinclair