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
| Yamaki, R. | 15 | 2A | 21 | Y520
| Yatoro, Okamoto | 29 | 4A | 28 | Y360
| |
| Name | Line | Page | District | Soundex
| Young, Alex | 82 | 1B | 23 | Y520
| Young, Brigham | 74 | 1B | 23 | Y520
| Young, Halley | 59 | 12B | 21 | Y520
| Young, Irna L. | 60 | 15B | 22 | Y520
| Young, Lewis S. | 18 | 11A | 21 | Y520
| Young, Loranzo H. | 99 | 7B | 21 | Y520
| Young, Wilbert H. | 59 | 15B | 22 | Y520
| |