John Cobham, 3rd Lord Cobham (of Kent)
John was born before 1330.  He died about January 10th, 1407.  He was buried in Grey Friars, London, England.

 Lady Margaret de Courtenay
Margaret was born before 1330.  She died on August 2nd, 1385.  She was buried in Cobham, Kent, England.

 Joan Cobham
She died about 1388.