Lord Richard Cecil British noble (1948–1978) (1948–1978) Parents Robert Gascoyne-Cecil, 6th Marquess of Salisbury Marjorie Wyndham-Quin Children Siblings Robert Gascoyne-Cecil, 7th Marquess of Salisbury Henry Gascoyne-Cecil Lady Rose Cecil Lord Charles Gascoyne-Cecil Lord Valentine Gascoyne-Cecil Lord Michael Cecil