| Name | Wife's Maiden Name | Children | In Co. |
| Yeager, J. D. | Conway, Mary | Ada N. | 1882 |
| Yeck, Mecca | Eugene, Helen, Othello, Elmer | 1872 | |
| Yording, Fred | DeVris, Hilda | Annie, Mary, Minnie, Henry, Clara, Lydia, Albert | 1865 |
| York, Ruby | Worrell, Minnie | Elsie, Rothsys, Vivian, clyde | 1912 |
| Young, Mary & Sisters | 1884 | ||
| Young, Roy | Hacker, Effie | Grace, Edward | 1889 |
| Young, Thomas | Vasey, Louise | Edith R., Lily, William A., Roy T. | 1887 |
| Zachary, S. Arthur | Munsey, Jennie E. | Arthur, Nellie, Helen | 1881 |
| Zachary, S. T. | Tapscott, Rhoda J. | Minnie, James C., Mitchell S., Macey, | |
| Marion G., Samuel A., Bessie, Harold L., | |||
| Helen L. | 1873 | ||
| Zahn, Oliver | Blimling, Grace | Velma L. | 1890 |
| Zahn, W. R. | Schuman, Mayme | Mildred E., Harold W. | 1882 |
| Zeller, Hartmann | Kumle, Mary | Gertrude, Catherine, Margaret, Rose, Joe, | |
| Elizabeth | 1867 | ||
| Zeller, Joseph A. | Lukeman, Adelaide | John J., Robert L. | 1887 |
| Zimmerman, Peter | Husman, Katheryne | John H. | 1904 |