From what I found, Eugenia remarried to a man with the last name NEAL.
Found her Texas Death record
Eugenia Neal born 9/12/1922
resided in Ft. Worth TX
died June 27 1982

Public records shows (no date), but the most current before death
Eugenia d. Neal
9/12/1922
2105 Indian Creek Drive
Ft. Worth TX


Lloyd K.Brown remarried to a Katherine M. Hereford 10/22/1943 in Kirksville Mo

He was born 1/17/1918 and died June 10 1972
US Vets Gravestie
Tec 5 US Army ww2
1/17/1918-06/1972
Service; Oct 22 1942
buried 6/13/1972
Jefferson Barracks National Cemetery
2900 Sheridan Rd. St. Lou MO
Section J Site 3958