public ActionResult EditRelative(relaBEAN relObject)
        {
            // try/catch to ensure the programme doesn't crash
            try
            {
                Relationship editRela = new Relationship
                {
                    relationshipID        = relObject.relationshipID,
                    notableInformation    = relObject.notableInformation,
                    relationshipStartDate = relObject.relationshipStartDate,
                    relationshipEndDate   = relObject.relationshipEndDate
                };

                _treeService.EditRelative(editRela);
                return(RedirectToAction("GetRelatives", "Family", new { pid = relObject.personID }));
            }
            catch
            {
                return(RedirectToAction("GetRelatives", "Family", new { pid = relObject.personID }));
            }
        }