The Illinois deaths index lists Omer Lewis, age 33, born 20 June 1904 in Morgan Co., Ky, died 22 Oct 1937 in Harris Station, Blue Ridge township, Piatt Co., Illinois, laborer, single, residence Mansfield, Piatt Co., Illinois, father Thomas H. Lewis, mother’s maiden name Matilda Perry, both born in Morgan Co., Ky.

1930 census of McLean Co., Illinois, Cheney Grove township, Saybrook village, enumerated 1 May, lists on p. 6B as household #118:
Thom, Chris H., 30, age at first marriage 24, b. Illinois Germany Germany; Leta, wife, 28, age at first marriage 22, b. Illinois Illinois Illinois; Lewis, Omer, hired man, 26, single, b. Ky Ky Ky, farm laborer.

Omer’s parents are listed ten households below on the same page.