William  (The Great) de Radclyffe   
William  (The Great) was born in 1280 in Radcliffe Tower, Lancashire, Eng.  He died at the age of 53 in 1333.

 Margaret de Peasfurlong
Margaret was born in 1285 in Peasfurlong, Lancashire, Eng.

 Alice Radclyffe
Alice was born in 1304 in Radcliffe Tower, Lancashire, Eng.  She died after 1366.

 Richard Radclyffe
Richard was born in 1305 in Radcliffe Tower, Lancashire, Eng.

 Adam Radclyffe
Adam was born in 1307 in Radcliffe Tower, Lancashire, Eng.

 Elizabeth Radclyffe
Elizabeth was born in 1308 in Radcliffe Tower, Lancashire, Eng.

 Agnes Radclyffe
Agnes was born in 1311 in Radcliffe Tower, Lancashire, Eng.

 Margaret Radclyffe
Margaret was born in 1313 in Radcliffe Tower, Lancashire, Eng.

 Joan de Radcliffe
Joan was born in 1315 in Radcliffe Tower, Lancashire, Eng.

 Maud Radcliffe
Maud was born in 1316 in Radcliffe Tower, Lancashire, Eng.