Samuel served as a Private, Company K, 190th Pennslyvania Infantry during the Civil War.
From an Obit:
CHADWICK--In this city, on December 11, 1904, Samuel G. Chadwick, aged 36 years. Relatives, friends, Temple Council, No. 34, L. O. R. C. and Delaware Fire Co., No. 3, are respectfully invited to attend the funeral services at the residence of his father-in-law, W. H. Hartlove, 307 East Third street, on Thursday afternoon, December 15, at 2 o'clock. Interment at Riverview cemetery.
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