1900 U.S. Census, Baltimore City, Maryland
4th Precinct, Enumeration District 62, Sheet 9
316 Ann Street, Dwelling 150, Family 185
Woelfel, George, head, white, male, born July 1840, 59, married, born in Germany, both parents born in Germany, immigrated in 1865, 35 years in the U.S., naturalized citizen, store keeper, 0 months not employed, can read and write, speaks English, lives in house
Woelfel, Elizabeth, wife, white, female, born July 1844, 55, married, mother of 4 children of whom 4 are living, born in Germany, both parents born in Germany, immigrated in 1865, 35 years in the U.S., can read and write, speaks English
Woelfel, Annie, daughter, white, female, born September 1879, 20, single, born in Maryland, both parents born in Germany, can read and write, speaks English
Woelfel, George, son, white, male, born March 1874, 26, married, married for 1 year, born in Maryland, both parents born in Germany, book keeper, 0 months not employed, can read and write, speaks English
Woelfel, Elizabeth, daughter in law, white, female, born December 1877, 22, married, married for 1 year, mother of 1 child of which 1 child is living, born in Maryland, both parents born in Germany, can read and write, speaks English
Woelfel, Bernard, grandson, white, male, born January 1900, 4/12, single, born in Maryland, both parents born in Maryland, cannot read or write, does not speak English
Woelfel, Barbara, daughter, white, female, born September 1883, 16, single, born in Maryland, father born in Maryland, mother born in Germany, can read and write, speaks English
Woelfel, Mamie, daughter, white, male [sic], born January 1887, 13, single, born in Maryland, father born in Maryland, mother born in Germany, at school, attended school for 9 months, can read and write, speaks English
Vernon, Mary, boarder, white, female, born February 1837, 63, single, born in Ireland, both parents born in Ireland, immigrated in 1848, 52 years in the U.S., music teacher, 0 months not employed, can read and write, speaks English

Wedding Bells Jangled Again.
George Woelfel, Jr., a bookkeeper, 316 South Ann street, was granted an absolute divorce yesterday from Elizabeth A. Woelfel, who left him in February, 1901. They were married April 12, 1899, at Annapolis and have one child, who is in Mrs. Woelfel’s custody. [Baltimore Sun, 30 December 1906, page 9.]

1920 U.S. Census, City of Annapolis, Anne Arundel County, Maryland
3rd Ward, Enumeration District 25, Sheet 6B
69 West Street, Dwelling 107, Family 118
Cramer, John A., head, rents, male, white, 32, married, can read and write, born in Maryland, both parents born in Germany and spoke German, speaks English, general helper at chemical laboratory, wage worker
Cramer, Elizabeth, wife, female, white, 41, married, can read and write, born in Maryland, both parents born in Bohemia and spoke Bohemian, speaks English, no occupation
Woelfel, George, step son, male, white, 20, single, in school, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation