Yes this is them, so happy for your help.
I found them too in 1930 census Jefferson co, Tx
but last name was mispelled.
1930 census Jefferson co, Tx
Fowler F J 42 Al Penn Penn Mgr. Humbel Oil Co
Fowler Ida 34 Tx Tn Tn
Fowler Elizabeth 9 Tx Al Tx
Fowler Arnold 17 Tx Al Tx

I found death index
Arnold Fredrick Fowle
July 17 1960
also found (but not 100% sure he same man)?
Arnold Frederick Fowle born Aug 30 1912 Nederland, Tx
married 20 Dec 1951 Kirkword St Louis Mo
Betty G. Rosser born Jan 22 1911 Kirkwood MO

also found (but not 100% sure of)??
is this Elizabeth Fowle's kids??

Patricia Jean Ford born 3 Aug 1939 Austin Texas
Mother: Elizabeth Fredrick Fowle
Father: John Henry Ford

Mary Elaine Guthrie June 9, 1943 Liberty, Tx
Mother: Elizabeth Fredrick Fowle
Father: Albert Monroe Guthrie

I would like to make contact with this family.
thank you so very very much for your help
Amanda