Tag this record Other Last Name Clivedon Born / Died Birth Date: 0-00-00Death Date: 0-00-00 Parents Marriages/Other Unions Clivedon, John ( - )Type: marriageUnion began: n.d.Union ended: n.d. Offspring From Clivedon, John ( - ) Female offspring: Clivedon, Katherine ( - 1384/5) Titles Details of Offices Bibliographic Sources View a list of abbreviations. Oxford Dictionary of National Biography.