Second Letter Index
| Ya | Yb | Yc | Yd | Ye | Yf | Yg | Yh | Yi | Yj | Yk | Yl | Ym
| Yn
| Yo
| Yp
| Yq
| Yr
| Ys
| Yt
| Yu
| Yv
| Yw
| Yx
| Yy
| Yz
| |
| Name | Line | Page | District | Soundex
| Yardley, James H. | 44 | 1A | 3 | Y634
| |
| Name | Line | Page | District | Soundex
| Ydak, Perry M. | 89 | 2B | 119 | Y320
| |
| Name | Line | Page | District | Soundex
| Yergansen, Alfonso | 38 | 6A | 116 | Y625
| Yergason, Yergan | 91 | 12B | 116 | Y622
| Yergensen, Fannie | 60 | 16B | 116 | Y625
| Yergensen, Hans Y. | 55 | 16B | 116 | Y625
| Yergensen, William | 79 | 14B | 116 | Y625
| Yergenson, Andrew | 40 | 5A | 116 | Y625
| Yergenson, Ella J. | 73 | 11B | 116 | Y625
| Yergenson, Magdeline | 23 | 16A | 116 | Y625
| Yergenson, Maglelin | 23 | 15A | 116 | Y625
| Yergenson, Yergen Jr. | 74 | 2B | 116 | Y625
| |
| Name | Line | Page | District | Soundex
| Young, Archibald G. | 37 | 7A | 118 | Y520
| Young, Archie W. | 90 | 8B | 118 | Y520
| Young, Briant | 78 | 9B | 118 | Y520
| Young, Jane G. | 13 | 7A | 118 | Y520
| Young, Robert D. | 43 | 6A | 118 | Y520
| Young, Thomas F. | 21 | 14A | 118 | Y520
| |