Need any info on Henry GRIFFIN married Mrs. Mary S. (King) Sheldon on 13 JULY 1878 in Sandusky Co., Ohio. Mary was sometimes called Pet and was born in Ohio and married several times.

When and where did Henry GRIFFIN die? They had a daughter named Dollie GRIFFIN who was age 1 in 1880 census. I found Mary (Pet) and Dollie living
in Tolono, Champaign Co., IL in 1880. Dolly also had a brother named Isaac Truman
Sheldon from her mother's first marriage to David W. Sheldon. Mother remarried Oscar Davis after Henry died or was divorced. She divorced Oscar also. May have also married a Mr. Connell. Later married Mr. Harrington of MI.

1880 Census Place: Tolono, Champaign, Illinois
Source: FHL Film 1254180 National Archives Film
T9-0180 Page 402A
Rel. Race Age Birthplace
Oscar Davis Self W age 25 IN Occ: Laborer Fa: IN Mo:
IN
Pet S. DAVIS Wife age 26 OH Occ: Keep. House Fa: -- Mo:
PA
Isaac T. SHELDON SSon age 3 OH Fa: RI Mo: OH
Dollie GRIFFIN SDau age 1 OH Fa: OH Mo: OH

Does anyone have Henry GRIFFIN or Dollie GRIFFIN in their family tree? Did Henry GRIFFIN die between 1878 and 1880 in OH or IL?
thanks, bonnie