~Y-Z~
| Last Name | Male 1st | Female | Maiden | Township | Sec | Job | Acres | If Tenant, who owned | Year | Children's Names | Farm Name |
| Yanke | Oscar | Esther | Henderson | Richmond | 23 | t | 120 | Frank Johnoots | 1912 | James | |
| Yanke | William | Grace | Wells | Grafton | 11 | o | 141 | 1904 | Veran | ||
| Yates | A.L. | Agnes | Cja;,ers | Chemung | 10 | p | 80 | 1915 | Russell, Irena, Walter, Lyle | ||
| Yates | George C. | Stella | Breese | Chemung | 14 | o | 123 | 1915 | Florence, Helen, Harry, Maude, Gladys, Nellie | ||
| Yerke | Charlie | Anna | Shaver | Riley | 12 | t | 277 | Will Yerke | 1887 | Milo, Eunice, Mildred | |
| Yerke | Gus | Emma | Nickles | Riley | 13 | o | 80 | 1877 | Helen, Elmer, Bernie, Harold, Ethel | ||
| Yerke | John | Anna | Kloszeskie | Coral | 5 | t | 136 | Mike Yerke | 1894 | ||
| Yerke | Otto | Lillian | Eickstadt | Riley | 13 | t | 120 | Wm. Eickstadt | 1883 | Thelma | |
| Yerke | Walter | Rosie | Behnke | Riley | 2 | t | 136 | Mrs. Edna Stanford | 1892 | Clarence, Ruth, Herbert | |
| Yillis | George G. | Mary | Heaton | Chemung | 16 | t | 120 | Mrs. Katherine Yillis | 1888 | Alice | |
| York | John F. | Lena | Everett | Alden | 3 | o | 223 | 1901 | Lester, Earl, Arbin, Everett | Zenda Vesta Farm | |
| Young | Albert | Ella | Nugge | Coral | 12 | t | 92 | John Younge Est. | 1883 | Viola, Ethel | |
| Young | George | Kate | Benedict | Chemung | 4 | t | 118 | B. Chilson | 1896 | Orchard Farm | |
| Young | Inez | Stevenson | Hartland | 36 | Ellery A. Harrison | 1884 | Charles, Kenneth | ||||
| Young | John D. | Catherine | Hay | McHenry | 36 | o | 120 | 1860 | George, Edward, Veronica, Laura, Julia, Matilda, Louis, Agnes, Marie, William, Rosena, Genevieve, Clarence | ||
| Young | Joseph | Lillian | Biggers | McHenry | 21 | t | 10 | Mr. Term | 1916 | Francis, Frankie | |
| Yrike | A.L. | Louise | Owens | Seneca | 5 | t | 160 | S.M. Farr Est. | 1875 | Frances, William, Maggie, Herbert, Garnet | |
| Zander | Wm. C. | Josephine | Hunt | Nunda | 7 | o | 40 | 1912 | |||
| Zarnstorff | Carl M. | Rosa | Beughl | Richmond | 31 | t | 120 | William H. Reed | 1913 | Elmer, Elbert, Ella, Martin, Harvey, Roy, Lillian, Viola, Cora | |
| Zarnstorff | Frank G. | Metta | Frank | Richmond | 1 | t | 148 | Mrs. Christina Zarnstorff | 1900 | Verne, Evelyn, Edith, Floyd | |
| Zeeck | Carl | Ettafena | Hoge | Alden | 32 | o | 80 | 1891 | Freda, Minine, Elsie, Annie, William, Ella | ||
| Zeimet | Frank | Elizabeth | Straube | Alden | 7 | t | 254 | J.J. Vanbell | 1915 | Eulalia | |
| Zekor | August | Bertha | Winkelmann | Coral | 9 | o | 90 | 1891 | Annie, Elvin, Eddie | ||
| Zelma | Anton Jr. | Mary | Kridera | Algonquin | 35 | t | 180 | Herman Henk | 1903 | Anthony | |
| Zelma | Frank | Annie | Barta | Algonquin | 23 | t | 160 | August Schutte | 1912 | ||
| Zenk | Geo. | Mary | Conley | Grafton | 10 | o | 20 | 1850 | Albert, Frank, Fred, Mabel, Esther, Pearl | ||
| Zenk | John B. Jr. | Magdalena | Schneider | Coral | 6 | Jos. Schneider | John | ||||
| Zenz | George | Emily | Klinger | Greenwood | 22 | o | 80 | 1896 | Mary | ||
| Zickuhr | Henry C. | Augusta | Krueger | Seneca | 33 | t | 160 | Chas. Zickuhr | 1890 | Ralph, Roy | |
| Zickuhr | Herman | Minnie | Rader | Seneca | 29 | o | 125 | 1895 | Clara, Selma, Anna, Willie, Martha, Harry, Dorothy | ||
| Zickuhr | * | Laura | Fritz | Seneca | 33 | t | 160 | Chas. Zickuhr | 1883 | Marvin, Marion, Linda, Adeline, Frederick | |
| Zickur | Emil | Alivina | Stake | Seneca | 15 | t | 100 | Mrs. O. Zickur | 1888 | Ruben, Ethel, Melvin | |
| Zimmerman | August | Dunham | 35 | o | 90 | 1892 | Clarence, Oleda | ||||
| Zimmerman | Ernie F. | Mary | Thurow | Greenwood | 32 | o | 80 | Fred Ferman | 1884 | Alma, Florence, Christlin | |
| Zimmerman | Frank | Ida | Gates | Alden | 23 | t | 80 | Andrew Johnson | 1912 | Raymond, Alzo, Alvin, Ernest | |
| Zimmerman | I.A. | Gertrude | Myers | Seneca | 13 | o | 120 | 1905 | |||
| Zimmerman | John | Lizzie | Bomaster | Grafton | 10 | t | 145 | James Lansley | 1901 | Frank | |
| Zimmerman | John | Mary | Rendel | Dorr | 31 | t | 70 | H. Dekelo | 1913 | Elsie, Marie | |
| Zogas | Charles | Agy | Androske | Algonquin | 11 | o | 126 | 1916 | Charles, Jennie, Helen | ||
| Zyda | Edward | Carrie | Huska | Richmond | 30 | t | 80 | F.C. Schroeder | 1916 | Mary |