Charles Lambart, 1st Earl of Cavan politician (1600–1660) Parents Hester Fleetwood Oliver Lambart, 1st Baron Lambart Children Richard Lambart, 2nd Earl of Cavan Lady Hester Lambart Rose Lambart Lady Rose Lambart Oliver Lambart Siblings unknown daughter Lambart Jane Lambart Sir Cary Lambart unknown daughter Lambart Partners Jane Robartes