Henry de FROWICK
Henry de was born about 1380 in London, Middlesex, England.

 Isabel UNKNOWN
Isabel was born about 1399 in London, Middlesex, England.  She died in 1464.

 Thomas de FROWICK
Thomas de was born in 1423 in London, Middlesex, England.  He died at the age of 62 on September 27th, 1485 in Cannersbury, Middlesex, England.