unknown

1. Francis Dell (b.1859)
2. Helen M. (b.1862)
3. Mary J. (b.1866 or 67)
4. Emma R. (b.1868)
5. Ida E. (b.1871)

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6. Effie F. (b.1874)
7. Edith L. (b.1876)
8. Mabel D. (b.1879)
9. Alice E. (b.1880)
10. Charles L. (b.1884)

1900 CENSUS Howard Lake village, Wright, Minnesota,... Seymour Walter,.. Emma Walter b.Mar 1868 IA,.. Bertram Walter,.. Wm. Everingham, b.Dec 1882, single, b.IA, brother-in-law, father born CAN, mother NY.

1910 CENSUS Minneapolis, Ward 9, Hennepin, Minnesota,... Mina Sherwood 35,.. Ida Sherwood 39, wife,... William Everingham 26, brother-in-law, b.IA, single, father b.CAN, mother b.NY

1918 WWI Selective Service Draft Registration (ser#614, ord A547).. William Warren Everingham of Big Lake, Sherburne County, Minnesota, age 35, b.13 Dec 1882, occ: Auto Mechanic at R.E. Christopherson... nearest relative; Helen D. Everingham of Cresco, Howard, Iowa... medium build, medium height, blue eyes, light brown hair.... signed Sept. 12, 1918.

1920 CENSUS Sherburne, Minnesota,... John McGuire 66,.. Katherine 61,.. Katherine 23,... Arthur J. Petersen 34,.. Wm. W. Everingham 37, single,... Jim Fiske 35,.. Joe Carter 36, Eliza Haughton 66.

I am not 100% sure this is the correct William, there were other Everingham families from Iowa. As of 2013, I still have not found a death record or found William in any other Census data.
1930 CENSUS Phoenix, Maricopa County, Arizona (home #386) ... William Everingham 47, b.Iowa, parents b.IA,.. Bessie F. Everingham 36, b.CA., parents b.CA.

1940 US CENSUS Prescott City, Yavapai, Arizona (Sheet 14A).. "Bessie Everingham, 58, her marital status is left blank and lots of info around her name is scribbled out. ???"

1942 U.S. WWII Draft Registration (#1497).. "William Warren Everingham, 59, b.13 Dec 1882 at Cresco, Iowa, of 318 N. Pleassant St., Prescott, Yavapai, Arizona, currently unemployed, 5'5', weight 138, hair gray, eyes blue, nearest relative; Ida Sherwood" Ida was his sister.