Here is the biography from page 780.
Aaron Deller was born in Columbiana County, Ohio, in 1848. His father,
NicholasDeller, was born in Switzerland in 1818, and came to the United States
withhis parents when nine years of age. They settled in Butler Twp.,
ColumbianaCounty, Ohio, where he grew to manhood. His father died on
the old homesteadin Ohio. His mother subsequently came to Steuben County,
where she diedat the age of 83 years. Nicholas Deller married Lydia
Redman who died in1848 leaving three children -- George H., John A., and
Aaron. Two childrendied before the mother. Mr. Deller married
for his second wife Mary AnnFetterhoff. To them were born six children;
five are living -- Serena, Loretta,I.D., Thompson, and Perry N. In 1851 the
family moved to Steuben County,Indiana and settled on Section 8, Steuben
Township, where the father diedJune 21, 1874. A few acres had been
cleared and a small log house built,but with this exception the land was
timbered. The farm now contains 160acres of valuable land, and the
residence and farm buildings are among thebest in the township. Aaron
Deller came with his father to Steuben Countyand was reared and educated
in this township. He has always lived on theold homestead, and has
since his father's death had charge of the farm. He was married November
1, 1868, to Mary M. Ritter, daughter of Philip Ritter,of Steuben Township.
They have five children -- Estella, Laura, Mattie,Bertha and Howard Aaron.