| Name | Birth date | Death date | Birth location | Death location | Spouse |
| Wyatt, Kathryn Mary | November 17, 1921 | | Deer Creek, ID | | Sewell, Robert |
| Wyatt, Margaret Victoria | November 01, 1915 | | White Bird, ID | | Rose, Lee Fay |
| Wyman, John C. | | | | | Allen, Gwendolyn Arlene |
| Wyman, Nancy Irene | September 29, 1965 | | Newport Beach, CA | | |
| Wyman, Wendy Arlene | January 26, 1962 | | Newport Beach, CA | | |
| Wynia, Dee Ann | | | | | Williams, Alan Kimball Williams |
| Yavernick, Frank "Guy" | | | | | |
| Yavernick, Lillian | | | | | |
| Yavernick, Marie | | | | | Ed |
| Yavornik, Frank | | Abt. 1970 | | | Zupancic, Mary |
| Yelle, Clemens | | | | | Chamberlin, Elma Alice |
| Yengick, Jack | | | | | Bregar, Caroline |
| Yoxey, Elsie Irene | January 16, 1920 | | Pueblo, CO | | Zupancic, Edward "Morgan" |
| Yoxey, Ludwig | February 05, 1894 | | Yugoslavia (Slovenia) | | Germ, Mary |
| Zabukovic, Linda | October 17, 1952 | | | | |
| Zabukovic, Walter | July 12, 1920 | | | | Kachevar, Audrey |
| Ziegler, Caroline Barbara | November 22, 1860 | October 12, 1916 | West Franklin, Posey, IN | Platte, MO (Walnut Grove Cem, Parkville, Platte, MO) | Chamberlin, Solomon Edgar, Jr. |
| Ziegler, Johann George | | | | | Heil-Grossman, Katherine Barbara |
| Zuehlke, Fred | | 1973 | | Spokane, Spokane, WA | Johnson, Kathleen |
| Zupancic, Anthony (Ham) | Abt. 1916 | | | | Agnes |
| Zupancic, Caroline | Abt. 1901 | Abt. 1975 | | (Roselawn Cem, Pueblo, CO) | Bregar |
| Zupancic, Edward "Morgan" | January 21, 1914 | 1991 | Pueblo, CO | Pueblo, CO | Yoxey, Elsie Irene |
| Zupancic, Frances | Abt. 1907 | Abt. 1985 | | (Roselawn Cem, Pueblo, CO) | |
| Zupancic, Frank "Turk" | February 07, 1909 | June 1986 | Pueblo, Colorado | Pueblo, Colorado | Trontel, Angela |
| Zupancic, Frank (orphaned) | 1868 | December 31, 1930 | Brezvodo, Slovenia (Austria) | Pueblo, Colorado | Babish, Mary |
| Zupancic, James | | | | | |
| Zupancic, Jessie | Abt. 1905 | Abt. 1965 | | (Imperial Cem, Pueblo, CO) | unknown |
| Zupancic, John | | | | (lived in Aspen, CO) | |
| Zupancic, John | February 07, 1909 | 1921 | Pueblo, Colorado | Pueblo, Colorado (Rhematic fever) | |
| Zupancic, Judith Ann | February 28, 1948 | | Pueblo, Colorado | | Chamberlain, Craig Stanley |
| Zupancic, Louise | Abt. 1903 | Abt. 1987 | | (Imperial Cem, Pueblo, CO) | Kasel, "Happy" |
| Zupancic, Lynn | | | | | |
| Zupancic, Mary | 1899 | | | | Yavornik, Frank |
| Zupancic, MaryJane | September 11, 1950 | | Pueblo, CO | | McBride, Ron |
| Zupancic, Pauline | 1912 | 1921 | | PUeblo, Colorado (Rhematic fever) | |
| Zupancic, Tony | | | Austria | | Germ, Ursia |