~1260, William born in England.
By 1281, William married Beatrice.
1285, William de Tendring had free warren at Tendring manor.
7/30/1297, Appointment to assess and collect in the county of Essex the 5th of movables: William de Tendring of the county of Suffolk. (S) CPRs.
1303, William de Tendring and Beatrice his wife, had a grant of a fair and market at Tendring manor.
1305, William died.
6/13/1305, Writ for IPM for William de Tendring. Suffolk: Stoke Neylond …. A messuage &c., 12a. arable, … 3s. rent of free tenants, and a water-mill, held jointly by the said William and Beatrice his wife … 10 marks rent, held jointly by the said William and Beatrice and Ralph their son … Boxford. A moiety of a messuage, … Meldyngg. A messuage, 40a. land, … held jointly by the said William and Beatrice and Thomas their son … John his son, aged 22 and more, is his next heir. (S) CIsPM.
Children of William and Beatrice:
i. John de Tendring (5910152), born 1282 in England.
ii. Ralph de Tendring, born ? in England.
iii. Thomas de Tendring, born ? in England.