You can request more information my mailing to me: Raphael Finkel, raphael_@cs.uky.edu (without the underscore). You should also visit the Jewish Genealogy site. The Allen County Public Library has a very good genealogy section.
You can try to find other personal genealogies on the web by searching for FTI (Family Tree Information) and the names you are looking for.
My genealogy contains the the following family names.
ABAITE ABDIRKIN ABELSON ABRAMOVITCH ABRAVANEL ACKERMAN ACKERSTEIN ADLER ADLER-MILSTEIN AFTER ALESSIO ALLEN ALMEDA ALPERT ALTMAN AMIR AMMERMAN ANIK ANSTEY ARONOFF ARTER ASHERMAN AUERBACHER AYRES BAER BAKER BALKIN BAMBERGER BAR SHAVIT BAR SOHN BARCLAY BARKAI BARKOM BAUM BAUMAN BECKER BEINOSHEWITZ BEN ZVI BENDER BENJAMIN BENNETT BEREN BERG BERGE BERNEY BERNHEIM BERNHEIMER BERNSTEIN BERTAN BICKARD BICKART BIEBER BIEN BIKART BIRGITTE BIRNBAUM BLAIR BLATT BLOCH BLOCK BLOOM BLUM BODENHEIMER BOLLAG BORKUM BORSON BOUGH BRADPIECE BRESSMAN BRILL BRODKIN BRODMAN BROOK BROWER BRUCK BRUCKNER BRUDNER BUCHALTER BUDILKES BURGER BURSTEIN BUSH BUSH-SHARP CALBICK CAMP CARMELI CARPENTER CASTLE CAZENAVE CELLIVI CEMBER CEMBERKOWICZ CHAIT CHANNING CHAPMAN CHARNES CHERTOK CHING CLEMENS COHAN COHEN COHN COLUMBIA COOPER CUTHBERTSON CUTLER CYNOWITZ CZARNES DAMBACHER DARDICK DAVIDSON DAVIS DE COU DEAN DEL AMO DELGADDO DETRAY DEUTSCH DIAMANT DIAMANT-COHEN DIAMOND DICHTER DICKSTEIN DIPITRO DRAKE DRASIN DREIFUS DREIFUSS DREYFUSS DUBIN DUKAS DURLACHER ECKSTEIN EDELMUTH EGOZI EILFORT EINBINDER EINSTEIN EISEN EISENSTADT EISNER ELGIN ELKAYAM ELLIS ELOVITCH ENGAN ENGEL ENGLANDER EPSTEIN ERLEBACHER ERSLER ESPTEIN ESRA FARKAS FEFFERMAN FERN FINETTI FINKEL FINKELSTEIN FINN FISCH FISCHER FISCHER-GROBAN FISCHMAN FISHBEIN FISHMAN FIVELSON FLAMMANG FLATOW FLECKNER FLEISCHMANN FOLKART FORSCHT FOSTER FRANK FREEDMAN FRIEDENREICH FRIEDMAN FRIEDMANN FROEHLICH GAILINGER GALE GALIN GALLANT GALLER GARELLICK GARFINKEL GEISMAR GERBER GERSTEIN GIBBONS GIESE GILINSKY GINBURG GINSBURG GLASER GLICK GOLBERG GOLDBERG GOLDSCHMITT GOLDSMITH GOLDSTEIN GOOD GOODMAN GOPPER GORCHOFF GORDON GOSSE GOTTCHALK GOULD GRAY GRAYSON GREENBERG GREENFIELD GREILSHEIMER GRINBERG GROBAN GROSS GROSSMAN GRUENSFELDER GRUSKIN GUENZBURGER GUGGENHEIM GUGGENHEIMER GUITE GUMBLE GUNDELFINGER GUNZBERGER GUTSTEIN GUTTMANN HAAS HABERER HAGERTY HAHN HALFF HALPERN HAM HAMMEL HAMMERSTEIN HANDLER HANOT HAPKE HARARI HARDWICK HARRISON HARTVIG HARTWIG HAUSER HAUSMANN HAWLEY HAYMANN HEILBRUNNER HEIM HENDEL HERMANN HERSH HERSHBERG HERSHORIN HERTEL HERWALD HERZ HERZOG HESS HEUMAN HILMES HIRSCH HIRSCHMANN HIRSCHSOHN HOBEL HOCHHAUSER HODGSON HOEKO HOFELER HOFFMAN HOLLANDER HORN HORNER HORNIK HOVSCHA HOWSCHA HUDES HURWITZ IDELSON IFRAH ISAAK ISRAELSON IZOVE JACOBS JAMES JEFFERSON JONAS KABERON KADIS KAGAN KAHN KAMHI KAPLAN KARNOWSKY KAROTKIN KARSH KASHTAN KATZ KATZENSTEIN KAUFFMANN KAUFMAN KAUFMANN KAZLOW KERSON KESSLER KIEFA KINN KLASS KLEEFELD KLEIN KLEJMAN KLIBANSKY KLOTZ KOEHNE KOHL KOHR KOIRE KOMSKY KOONS KORNBLITH KOSCIANSKI KRAMER KRESKOWITZ KRIKLER KRIMSKY KRITZEK KUNKEL KURZ LABENDIK LAFARGUE LANDECK LANG LANGBAUM LATENSKY LATHAM LAUSMAN LAVELL LEDERMAN LEE LEFF LEFOHN LEGER LEHMANN LEIMAN LEISCHER LEISEROWITZ LEMMLE LEVI LEVI-BURGER LEVI-EPSTEIN LEVIN LEVINE LEVINTHAL LEVITAN LEVY LEVY-SEGAL LEVY-SEGAL-EPSTEIN LICHTENSTEIN LIEBERMAN LIGHT LINDENHEIM LION LIPMAN LIVINGSTON LOEB LOESER LUBIN LUBITCH LURIE MACHOLL MACY MAIER MAJUS MANDEL MANDELL MANN MARGOLIES MARGOW MARK MARX MATFESS MAUERBERGER MAYER MCDOWELL MEDOFF MEIER MEISEL MELECH MELLOVITZ MELNICK MELOUGH MELTZER MESSITE MEYER MICHAELS MICHEL MIDAS MILES MILLER MILSTEIN MIRO MIRSKY MITCHELL MITTLER MODEL MOLEVSKY MOLIN MOLINSKI MOORE MOOSNICK MOREIN MORTNER MOSES MUNITZ NACHATOVITZ NADANYI NE'EMAN NEAMAN NEFF NEIHOUSE NELLES NERESON NEUMAN NEUSTAEDTER NEWMAN NORMAN NORTON NUSSBAUM O'LEARY OBERSTEIN OFER OGAWA OLIVER OREN OSTROWSKY OTTAVIO PACENA PAISNER PALMER PASSLOFF PENDEGRAPH PERRON PERRY PETTERSON PETTLER PEVSNER PICARD PINANSKI PLATT PLISKIN POISNER PONEMON PONEMONE PONEMONSKY PORTER POSNER PRAGER PREZANT PRIMOST QUINTIN RAABE RABINOVITCH RACHEM RAKOSKY RALBE RAPP RAPPOPORT REAL REEF REIS RETZLAFF RHODES RICHARD RICHHEIMER RICHLAND RICHMAN RISEMAN ROBINS ROGOZINSKY ROMANO ROOS ROSALES ROSE ROSEN ROSENBLOOM ROSENBLUM ROSENBURGH ROSENFELD ROTH ROTHSCHILD ROYER RUBENSTEIN RUBIN RUDIN RUKIN RUSSELL RUTKIN SAENGER SAGIE SANKSTONE SAX SAXON SCHARFMAN SCHATZ SCHECHTER SCHEIBER SCHEINBLUM SCHIERING SCHIFBERG SCHIFF SCHILLER SCHINASI SCHLESINGER SCHMIDT SCHNEIDER SCHNEIDERMAN SCHNURMAN SCHNURMANN SCHREIBER SCHRIEBHEIMER SCHRIFFKE SCHULMAN SCHUMER SCHWAB SCHWARTZ SCHWEIZER SEARGENT SEIFERT SELD SELIGMAN SELTZER SETON-ROGERS SHALTIEL SHAPIRA SHAPIRO SHARP SHAW SHAW II SHENEK SHILLER SHINEBAUM SHOCHAT SHOENWALD SHRAGAI SHRIFT SHULMAN SHURE SHUSTER SIEGEL SILVER SILVERBLATT SILVERMAN SILVEY SIRLIN SLEPIAN SMITH SMULYAN SNITKIN SOKOL SOLOMON SOMERS SONNENSCHEIN SOYEZ SPIEGEL SPINOLA COURY STANSFIELD STANSKY STEFFEN STEIN STEINER STERN STETSON STOECKER STOER STONE STONER STRAUS STRAUSS STUART SUESS SUMMERS SURKIS SWARZ SWEIG TABER TAKAGI TELSEY TEMAN THALER THOME TOPKIS TOUFF TREEMAN TRELEAVEN TRESJANSKY TRESZCZANSKI TRUSHKIN TURNER ULLMANN VALFER VAN YOUNG VASQUEZ VAUGHN VEIT VERCHERE VICKERS VIDELEFSKY VIERTEL VILLEGAS VOGEL WAGNER WARSHAVSKY WEIL WEINER WEISS WEISSBLACHT WENING WERBLUN WERNER WERTHEIMER WIDMAN WIEDERMANN WILSON WINAWER WISKY WOHRYZEK WOLF WOLF-NARENS WOLFMAN WOLPERT WORMS WORMSER WYLER YARMIS YITZHAK ZAJFEN ZIEKY ZIMMERMAN ZINNER ZISBROD ZIVY ZOX