Descendant Dawn Glenday stae that she knew nothing about Henry until 1948, when he appeared at a family funeral and she was told that he was the 'black sheep' of the family. She never saw him again. She did find a marriage in September quarter 1918 when a Henry Day married Elsie Warner, which she believes could be him.
1920 United States Federal Census about Henry Day. Name: Henry Day; Home in 1920: Enterprise, Washington, Utah; Age: 27 years; Estimated birth year: abt 1893; Birthplace: Utah; Relation to Head of House: Head; Spouse's name: Henrietta; Father's Birth Place: England; Mother's Birth Place: Utah; Marital Status: Married; Race: White; Sex: Male; Home owned: Own; Able to read: Yes; Able to Write: Yes; Household Members: Henry Day, 27; Henrietta Day, 27; Helen Day; 4.