Thomas (1st Earl of Kent) De Holland
Thomas (1st Earl of Kent) was born about 1321 in Abbey Magna, Leicester, England.  He died on December 27th, 1360.

 Joan 'Fair Maid of Kent' of Kent
Joan 'Fair Maid of Kent' of was born on September 29th, 1328.  She died at the age of 56 on August 8th, 1385 in Wallingford Castle, Berkshire, England.

 Edmond De Holand
Edmond was born before 1352.

 John (1st Duke of Exeter) De Holland
John (1st Duke of Exeter) was born about 1352 in Upholland, Lancashire, England.¹   He died on January 9th, 1400 in Pleshey, Essex, England (Beheaded for treason).¹ 

 Thomas (2nd Earl of Kent) De Holand
Thomas (2nd Earl of Kent) was born in 1354.  He died at the age of 43 on April 25th, 1397.

 Joan De Holand
Joan was born in 1356.  She died at the age of 28 in 1384.

 Matilda (Maud) De Holand
Matilda (Maud) was born about 1359.  She died in 1391.

 Maud (Lady) Holand
She died before April 12th, 1392.