In June 1904 G.W. Matthews' son-in-law Gibson A. Dillon
made an affidavit in Benton Co., Iowa (filed June 1904 Cedar Co.,Iowa) that:
``Washington Matthews and G.W. Mathews is one and the same person,
as noted on Warranty Deeds filed in Cedar Co., Iowa Aug 1848 and
again in Mar 1853.''
(cited by Wayne and Anne Rose).
Census: 1840, Davies Twp,Fountain Co.,Indiana
Census: 1850, Rochester Twp,Cedar Co.,Iowa