1880 U.S. Census, Baltimore City, Maryland
3rd Ward, S.D. 1, E.D. 28, stamped page 475, enumerated 1 June 1880 Dwelling No. 25, Family No. 35
114 South Caroline Street
Schmidt, Charles, white, male, age 35, married, musician, born in Maryland, parents both born in Germany
Schmidt, Mary, white, female, 34, wife, keeping house, born in Maryland, both parents both in Germany
Schmidt, Charles, white, male, 6, son, single, both in Maryland, both parents born in Maryland
Schmidt, Julia, white, female, 9/12, born in September, daughter, single, born in Maryland, both parents born in Maryland

1887 Baltimore City Directory:
Schmidt Chas, musician, 249 s Caroline 114 [page 1042]
Schmidt Chas, piano tuner, 1417 s Eager 299 [page 1042]

1900 U.S. Census, Baltimore City, Maryland:
10th Ward, Enumeration District 124, Sheet 8
909 East Chase Street
Dwelling 131, Household 137
Schmidt, Charles, head, white, male, born May 1845, age 55, married 28 years, born in Germany, both parents born in Germany, immigrated in 1854, 46 years in the U.S., naturalized, occupation musician, 0 months unemployed, can read and write and speak English, owns free
Schmidt, Mary, wife, white, female, born June 1846, age 54, married 28 years, mother of 4 children, 2 of whom are living, born in Maryland, both parents born in Germany, can read and write and speak English
Schmidt, Charles Jr, son, white, male, born February 1874, age 26, married (sic), born in Maryland, both parents born in Germany (sic), occupation musician, 0 months unemployed, can read and write and speak English
Schmidt, Julia, daughter, white, female, born September 1877, age 22, single, born in Maryland, both parents born in Germany (sic), can read and write and speak English

On 24 September 1908, Charles Schmidt at his residence, 909 East Chase Street in Baltimore City, Maryland. He had lived in Baltimore for 54 years. He was male, white, born 11 May 1843 [1845?], age 63 years, 4 months and 13 days, married, born in Germany. Father was Andreas Schmidt, born in Germany, mother unknown. Occupation musician. Attended from 21 April 1908 to 24 September 1908, last seen on 24 September 1908. Died at 10:30 a.m. First cause of death was cerebral haemorrhage, apoplexy, duration 2 hours. Contributing cause of death was chronic interstitial nephritis, duration 5 months. Physician was J F Hempel, MD. Buried at Mount Carmel Cemetery on 27 September 1908. Personal information provided by Charles Schmidt, jr. of 909 East Chase Street. [Baltimore City, Maryland, Certificate of Death C-15901.]

The death book at Mount Carmel Cemetery, Baltimore, Maryland, entry #13810, states that Charles Schmidt was buried 27 September 1908, was born in Germany, died age 63 years 4 months, lived at 909 East Chase Street, died of nephritis, was married, and was buried in lot 119 U in the northwest corner of the lot.

A death notice stated: SCHMIDT.—On September 24, 1908, at 11 A.M., CHARLES SCHMIDT, aged 63 years 4 months and 12 days, beloved husband of Mary Schmidt.
The funeral will take place from his late residence, No. 909 East Chase street, on Sunday, at 1:30 P.M. Interment in Mount Carmel Cemetery. [The Sun (Baltimore), Friday morning, 25 September 1908, page 4; Saturday morning, 26 September 1908, page 4; Sunday morning, 27 September 1908, page 4.]

An obituary stated: CHARLES SCHMIDT.
The funeral of Mr. Charles Schmidt, who died on Thursday, took place yesterday afternoon from his home, 909 East Chase street. Services were conducted by Rev. H. Steimke, pastor of Emmanuel German Evangelical Lutheran Church. Burial was in Mount Carmel Cemetery.
The pallbearers, who are members of the Musical Union, were Messrs. L. Rosenberger, Frank Feldman, August Schoolmeyer, Charles Bladin, Edward Moffett and H. Ernste.
The funeral was attended by many members of the Musical Union and the Teutonia Sick Benefit Association. Itzel’s Band, of which Mr. Schmidt was formerly a member, played in front of the house before the body was taken to the cemetery. [The Sun (Baltimore), Monday morning, 28 September 1908, page 8.]