Henry 2Nd Lord Of Alnwick Percy, son of Henry 1St Baron Of Alnwick Percy and Eleanor Fitz-Alan, was born in 1301 and died on February 26, 1351 in Warkworth, England at the age of 50. He married Idonea De Clifford … in 1317. She was born in 1294 and died on August 24, 1365 at the age of 71.

Maud Percy, daughter of Henry 2Nd Lord Of Alnwick Percy and Idonea De Clifford …, was born about 1335 in Of, Warkworth Castle, Alnwick, Northumberland, England and died about February 18, 1378. She married John 3Rd Lord Of Raby Neville, son of Ralph 2Nd Lord Of Raby Neville and Alice De Audley, about July 1357. He was born in 1328 in Raby-With-Keverstone, Durham, England and died on October 17, 1388 in Newcastle-Upon-Tyne, Northumberland, England at the age of 60.

Ralph De Neville, son of John 3Rd Lord Of Raby Neville and Maud Percy, was born in 1364 in Raby, Co. Durham, England and died on October 21, 1426 in Raby, Co. Durham, England at the age of 62. He married Joan De Countess Of Westmoreland Beaufort, daughter of John Of Gaunt and Catherine Of Hainault Roet, on November 29, 1396 in Maine-Et-Loire, France. She was born about 1379 in Maine-Et-Loire, France and died on November 13, 1440 in Howden, Yorkshire, England.