William Cogan
William was born in 1335 in Bampton, Devon, England.  He died at the age of 47 on July 22nd, 1382 in Huntsfield, Somersetshire, England.

 Isabel Loring
Isabel was born in 1344 in Chalgrave, Bedfordshire, England.  She died at the age of 56 on August 21st, 1400 in Aldingham, Lancashire, England.

 Elizabeth Cogan
Elizabeth was born in 1365 in Bampton, Devon, England.  She died at the age of 32 on October 29th, 1397 in Whittington Castle, Shropshire, England.

 John Cogan
John was born in 1376 in Bampton, Devon, England.  He died at the age of 36 on August 26th, 1412 in Chard, Somerset, England.