Biographical Index of Henry County, Ohio, A Collection of Historical Sketches and Family Histories, Compiled by Members and Friends of The Henry County Historical Society, published 1979, reprinted in 1998, Tomahawk Printing, Inc., Wauseon, Ohio.

Yackee, I-279, 335, 351; III-113, 128, 232
Yackels, I-160
Yager, III-64
Yahney, I-311
Yaichner, I-255; III-249, 252, 254, 320
Yaney, I-424, 432, 492, 493
Yantz, I-325
Yaringer, I-194
Yarnell, I-131, 262, 323, 400; III-153, 157, 158, 161, 203, 216
Yates, III-193
Yaunt, III-245
Yaussey, III-324
Yawberg, III-116
Yeager, I-226, 451; III-61, 298
Yeaman, I-381
Yekisa, I-284
Yenour, III-251, 324
Yetter, I-136, 284, 391, 392; III-69, 100, 159
Yevtich, I-275; III-147
Yevtick, I-206
Yocum, III-181, 320, 321, 322, 3Z3
Yoder, I-130, 287; III-273
Yorges, III-120
Yost, I-352
Young, I-113, 114, 164, 188, 217, 302, 327, 365, 429, 458, 494, 495; III-80, 108, 110, 149, 188, 217, 259, 271
Youngker, I-382, 383
Youngman, I-359, 494
Youngmann, III-239
Younkin, I-352
Yount, I-124
Younts, III-87
Yungman, I-86, 319
Yungmann, III-259
Zachrich, I-184, 270, 440, 489; III-302, 319
Zahrend, I-450; III-323
Zandk, I-452
Zank, I-452
Zartman, III-294
Zehnder, III-226
Zehner, III-163
Zeigler, III-197
Zeis, I-273
Zeitlinger, III-271
Zeller, I-352; III-259
Zellers, I-193, 240, 395
Zender, I-184
Zenz, I-177, 182, 183, 302, 307, 308; III-70, 72, 123
Zetiers, I-431
Ziegler, I-128; III-156, 177
Ziehr, III-184
Zielinski, III-316
Ziems, I-432
Zierolf, I-270, 317, 494, 495
Ziesloft, I-385
Zigg, I-267
Zimmer, III-181, 321
Zimmerman, I-126, 130, 137, 168, 176, 181, 227, 240, 286, 357, 392, 431; III-196, 251, 273, 324
Zink, I-464
Zinn, I-80, 147
Zinser, III-143
Ziss, III-256
Zolar, I-137
Zollars, I-155; III-109, 245
Zook, I-240; III-153, 322
Zsocke, III-168
Zucker, I-94
Zumfelde, I-380, 460
Zum Felde, III-324, 325
Zumfelde, III-86, 230, 231, 232, 301, 324, 325
Zurcher, I-437
Zurstadt, III-146, 204
Zwayer, I-440
Zwilling, I-148, 149