John I Stanley of the Isle of Man

Lord Lieutenant of Ireland and titular King of Mann (1350–1414)

Parents

• Alice Massey
• William de Stanley

Children

• Henry Stanley
• Sir Ralph Stanley
• John II Stanley of the Isle of Man
• Sir Thomas Stanley

Siblings

• William de Stanleigh
• William de Stanley, of Stourton
• Henry de Stanley
• Sir William de Stanley

Partners

• Jane Lassells
• Isabel de Lathom