public static void SearchDuplicates(IndividualClass person1, IFamilyTreeStoreBaseClass familyTree1, IFamilyTreeStoreBaseClass familyTree2, ReportCompareResult reportDuplicate, IProgressReporterInterface reporter = null, NameEquivalenceDb nameEqDb = null)
        {
            IndividualEventClass birth = person1.GetEvent(IndividualEventClass.EventType.Birth);
            IndividualEventClass death = person1.GetEvent(IndividualEventClass.EventType.Death);

            if (reporter != null)
            {
                trace.TraceInformation(reporter.ToString());
            }
            if (((birth != null) && (birth.GetDate() != null) && (birth.GetDate().ValidDate())) ||
                ((death != null) && (death.GetDate() != null) && (death.GetDate().ValidDate())))
            {
                string searchString;

                if (familyTree2.GetCapabilities().jsonSearch)
                {
                    searchString = SearchDescriptor.ToJson(SearchDescriptor.GetSearchDescriptor(person1));
                }
                else
                {
                    searchString = person1.GetName().Replace("*", "");
                }

                IEnumerator <IndividualClass> iterator2 = familyTree2.SearchPerson(searchString);
                int cnt2 = 0;

                if (iterator2 != null)
                {
                    int cnt3 = 0;
                    do
                    {
                        IndividualClass person2 = iterator2.Current;

                        if (person2 != null)
                        {
                            cnt3++;
                            //trace.TraceInformation(reporter.ToString() + "   2:" + person2.GetName());
                            if ((familyTree1 != familyTree2) || (person1.GetXrefName() != person2.GetXrefName()))
                            {
                                if (ComparePerson(person1, person2, nameEqDb))
                                {
                                    trace.TraceData(TraceEventType.Information, 0, "   2:" + person2.GetName() + " " + person1.GetXrefName() + " " + person2.GetXrefName());
                                    reportDuplicate(familyTree1, person1.GetXrefName(), familyTree2, person2.GetXrefName());
                                }
                                cnt2++;
                            }
                        }
                    } while (iterator2.MoveNext());

                    iterator2.Dispose();
                    trace.TraceInformation(" " + searchString + " matched with " + cnt2 + "," + cnt3);
                }

                if (cnt2 == 0) // No matches found for full name
                {
                    if ((person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.BirthSurname).Length > 0) &&
                        (person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.Surname).Length > 0) &&
                        !person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.Surname).Equals(person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.BirthSurname)))
                    {
                        String strippedName = person1.GetName().Replace("*", "");

                        if (strippedName.Contains(person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.Surname)))
                        {
                            String maidenName = strippedName.Replace(person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.Surname), "").Replace("  ", " ");
                            IEnumerator <IndividualClass> iterator3 = familyTree2.SearchPerson(maidenName);
                            //trace.TraceInformation(" Searching Maiden name " + maidenName);

                            if (iterator3 != null)
                            {
                                int cnt3 = 0;
                                do
                                {
                                    IndividualClass person2 = iterator3.Current;

                                    if (person2 != null)
                                    {
                                        if ((familyTree1 != familyTree2) || (person1.GetXrefName() != person2.GetXrefName()))
                                        {
                                            cnt3++;
                                            if (ComparePerson(person1, person2, nameEqDb))
                                            {
                                                trace.TraceData(TraceEventType.Information, 0, "   2b:" + person2.GetName());
                                                reportDuplicate(familyTree1, person1.GetXrefName(), familyTree2, person2.GetXrefName());
                                            }
                                        }
                                    }
                                } while (iterator3.MoveNext());
                                iterator3.Dispose();
                                trace.TraceInformation(" Maiden name " + maidenName + " mathched with " + cnt3);
                            }
                        }
                        if (strippedName.Contains(person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.BirthSurname)))
                        {
                            String marriedName = strippedName.Replace(person1.GetPersonalName().GetName(PersonalNameClass.PartialNameType.BirthSurname), "").Replace("  ", " ");
                            IEnumerator <IndividualClass> iterator3 = familyTree2.SearchPerson(marriedName);

                            //trace.TraceInformation(" Searching Married name " + marriedName);
                            if (iterator3 != null)
                            {
                                int cnt3 = 0;
                                do
                                {
                                    //IndividualClass person1 = iterator1.Current;
                                    IndividualClass person2 = iterator3.Current;

                                    if (person2 != null)
                                    {
                                        //trace.TraceInformation(reporter.ToString() + "   2:" + person2.GetName());
                                        if ((familyTree1 != familyTree2) || (person1.GetXrefName() != person2.GetXrefName()))
                                        {
                                            cnt3++;
                                            if (ComparePerson(person1, person2, nameEqDb))
                                            {
                                                trace.TraceData(TraceEventType.Information, 0, "   2c:" + person2.GetName());
                                                reportDuplicate(familyTree1, person1.GetXrefName(), familyTree2, person2.GetXrefName());
                                            }
                                        }
                                    }
                                } while (iterator3.MoveNext());
                                iterator3.Dispose();
                                trace.TraceInformation(" Married name " + marriedName + " matched to " + cnt3);
                            }
                        }
                    }
                }
            }
            else
            {
                trace.TraceData(TraceEventType.Information, 0, "No valid birth or death date for " + person1.GetName().ToString() + " skip duplicate search");
            }
        }