Richard Grenville British politician (1678-1727) (1678–1727) Parents Eleanor Temple Richard Grenville Children Hester Pitt, Countess of Chatham Henry Grenville Thomas Grenville James Grenville Richard Grenville-Temple, 2nd Earl Temple George Grenville Siblings unknown daughter Grenville unknown daughter Grenville Penelope Grenville Partners Hester Grenville, 1st Countess Temple