| Name | Medien | | W., Dr. | 1 |
| Wachtberg Verlag | 2 |
| Wächter, Joachim | 1 |
| Wackenroder, Ernst | 5 |
| Wäckers, Anton Josef | 1 |
| Wagenknecht, Manfred | 1 |
| Wagner, Friedrich | 1 |
| Wagner, Friedrich Ludwig | 1 |
| Wagner, Heinrich | 1 |
| Wagner, Heinrich | 6 |
| Wagner, Herbert | 1 |
| Wagner, Illuminatus | 4 |
| Wagner, Jean Marie | 2 |
| Wagner, Johann Jakob | 1 |
| Wagner, Rudolf | 1 |
| Wagner-Zeller, Dr. Rose | 1 |
| Wahl, Volker | 1 |
| Wahle, W. | 3 |
| Walberer, Maureen | 1 |
| Wald, Samuel Gotttlieb | 1 |
| Waldbott von Bassenheim, Heinrich | 1 |
| Waldner, Heinz | 1 |
| Wallach, Joseph Friedrich | 4 |
| Wallmichrath, Erich | 7 |
| Wallscheid, Paul | 1 |
| Walter, Helga | 1 |
| Walter, Irmgard E. | 1 |
| Walter, Michael | 1 |
| Walter Braun Verlag | 6 |
| Walterscheid-Müller, Bernhard | 11 |
| Wappen-HEROLD Deutsche Heraldische Gesellschaft e.V. | 6 |
| Wardenberg, Friedrich | 1 |
| Wartberg Verlag | 1 |
| Warthun, Horst | 1 |
| Wasgien, Dipl.-Ing. Kerstin | 1 |
| Wasmansdorff, Erich | 14 |
| Wassenberg, Rolf | 3 |
| Wasser, Hildegard u. Rolf | 10 |
| Wasser, Rolf | 5 |
| Wattenbach, W. | 1 |
| WAZ Mediengruppe | 1 |
| Wczulek, Jutta | 3 |
| Weber, Dieter | 1 |
| Weber, Heinrich Theodor | 3 |
| Weber, Helmut | 1 |
| Weber, Karl Wilhelm | 1 |
| Weber, Peter | 1 |
| Weber, Ulrike | 1 |
| Weber, Willy | 1 |
| Weber, Winfried | 1 |
| Weber, Wunnibald | 1 |
| Weber-Krebs, Fridolin | 1 |
| Webers, Heinz | 3 |
| Webers, Thomas | 0 |
| Wecken, Dr. phil. Friedrich | 14 |
| Wedekind, W. | 1 |
| Wedel, Hasso von | 2 |
| Weffer, Dirk | 2 |
| Weffer, Herbert | 60 |
| Weffer, Ralf | 2 |
| Wegeleben, Christel | 1 |
| Wegers, Maria | 1 |
| Wegner, Ewald | 2 |
| Wehenkel, Antoine | 1 |
| Wehling, Hans Georg | 1 |
| Wehn, Karl R. | 1 |
| Wehn, Karl Rudolf | 2 |
| Weidenbach, Markus | 15 |
| Weidenbach, Stephan | 5 |
| Weidenhaupt, Hugo | 4 |
| Weidler, Wilhelm | 4 |
| Weier, Aloys | 1 |
| Weiffen, Raimund | 1 |
| Weigel, Alexander F. W. | 1 |
| Weigel, Christian | 1 |
| Weigel, Christoff | 1 |
| Weigert, Hans | 1 |
| Weiler, Hanno | 1 |
| Weiler, Klaus-W. | 4 |
| Weimann, Paul | 3 |
| Weindorf, Alfred | 1 |
| Weingarten, Heinz | 1 |
| Weinhold, R. | 1 |
| Weinrich, Lorenz | 1 |
| Weins, Willibrord | 1 |
| Weirauch, Heinz | 1 |
| Weis, Erich | 2 |
| Weiß, Ernst | 1 |
| Weise, Harald | 1 |
| Weißhaupt, P. | 1 |
| Weiss, Volkmar | 2 |
| Weitz, Reinhold | 1 |
| Wellenbeck, Otto | 1 |
| Welters, Hans | 1 |
| Welty, Dieter | 1 |
| Wencker-Wilberg, Friedrich | 1 |
| Wendels, Claudia | 2 |
| Wennekers, Martin | 17 |
| Wenschel, Karl | 1 |
| Wentges, Dr. Max | 1 |
| Wentrup, Adolf | 2 |
| Wentscher, Erich | 1 |
| Wentscher, Dr. Erich | 19 |
| Wentz, Louis Ferdinand | 10 |
| Wentzcke, Dr. | 1 |
| Werkgroep Genealogisch Onderzoek Duitsland | 1 |
| Werling, Michael | 1 |
| Wermert, Josef | 1 |
| Wermes, Martina | 4 |
| Werndl von Lehenstein, Erhard | 1 |
| Werner, Adolf | 1 |
| Wernicke, Erich | 1 |
| Werr, Josef | 1 |
| Wesenberg, Rudolf | 1 |
| Wesener, Felix | 1 |
| Wesoly, Kurt | 1 |
| Wessel, Hans-Peter | 2 |
| Wessel, Horst A. | 1 |
| Westdeutsche Gesellschaft für Familienkunde e.V. (WGfF) | 777 |
| Westfälische Gesellschaft für Genealogie und Familienforschung | 1 |
| Westphal, Willy | 1 |
| Wetekam, Robert | 1 |
| Wetzel, Ilse | 1 |
| Wetzstein, Margot | 2 |
| Wexken, Friedrich | 1 |
| Wey, Philipp | 1 |
| Weyden, Ernst | 1 |
| Weyer, Heinz | 1 |
| Weyersberg, Albert | 2 |
| WGfF Bezirksgruppe Bergisch Land | 59 |
| WGfF Bezirksgruppe Bonn | 119 |
| WGfF Bezirksgruppe Duisburg | 2 |
| WGfF Bezirksgruppe Essen | 1 |
| WGfF Bezirksgruppe Kleve | 1 |
| WGfF Bezirksgruppe Köln | 17 |
| WGfF Bezirksgruppe Krefeld | 50 |
| WGfF Bezirksgruppe Mittelrhein | 27 |
| WGfF Bezirksgruppe Nahe-Rhein-Hunsrück | 1 |
| WGfF Bezirksgruppe Trier | 1 |
| Wieczorek, Theo | 1 |
| Wiedemann, Ernst | 1 |
| Wiedemann, Rudolph | 1 |
| Wiedenbeck, Wolfram | 1 |
| Wiegert, Jürgen | 3 |
| Wiescher, Michael | 1 |
| Wiesenthal, Max | 1 |
| Wietzorek, Paul | 3 |
| Wilcek, Christoph | 1 |
| Wilde, Guido | 1 |
| Wildt, Theo | 1 |
| Wilger, André | 2 |
| Willeke, Heinz-Dieter | 1 |
| Willems, Antoine | 1 |
| Willems, Franz | 4 |
| Willms, Karl | 1 |
| Wimmer, Käthe | 2 |
| Wimmer, Wilhelm | 8 |
| Wimmers, Manfred | 5 |
| Winckelsesser, Kurt | 1 |
| Wingen, Max | 2 |
| Wingens, Th. | 4 |
| Winkler, Ulrike | 2 |
| Winter, Bernd | 0 |
| Winterfeld, Luise von | 3 |
| Wintgens, Leo | 1 |
| Wirtler, L. | 1 |
| Wirtz, Bernhard Joseph | 1 |
| Wirtz, Joachim | 1 |
| Wirtz, Thomas | 1 |
| Wißenbach, Bärbel | 2 |
| Wißkirchen, Josef | 1 |
| Wißmann, Bernhard | 2 |
| Wittenbecher, Josefine | 3 |
| Wittenbrock, Rolf | 0 |
| Wittmann, Hedwig | 1 |
| Wittmann, Manfred | 1 |
| Wodiczka, Ignaz | 10 |
| Wolf, Franz Josef | 1 |
| Wolf, Manfred | 3 |
| Wolff, Arnold | 2 |
| Wolff, G. | 1 |
| Wollferts, Richard | 1 |
| Wolters, Joachim | 3 |
| Wolz, Detlef | 1 |
| Worm, Heinz-Lothar | 1 |
| Wrede, Adam | 4 |
| Wulf, Tobias | 1 |
| Wülfrath, Dr. Karl | 1 |
| Wülker, Ludwig | 1 |
| Wüllenweber, Karl | 3 |
| Wunder, Gerd | 6 |
| Wündisch, Fritz | 1 |
| Wünsch, Herbert | 1 |
| Wunsch, S. | 1 |
| Wurringen, Heinrich | 1 |
| Wurringen, Heinrich Josef | 1 |
| Wüsten, Wilhelm | 1 |
