1900 U.S. Census, Anne Arundel County, Maryland
Annapolis City, Enumeration District 15, Sheet 8A
52 Conduit, Dwelling 156, Household 155
Trautwein, Joseph W., head, white, male, born August 1864, 35, married for 14 years, born in Maryland, father born in Germany, mother born in Maryland, merchant, can read and write, speaks English, owns free, house
Trautwein, Carrie L., wife, white, female, born January 1868, 32, married for 14 years, mother of 7 children of whom 6 are living, born in Maryland, both parents born in Maryland, can read and write, speaks English
Trautwein, Maggie C., daughter, white, female, born April 1887, 13, single, born in Maryland, both parents born in Maryland, attended school for 8 months, can read and write, speaks English
Trautwein, George S., son, white, male, born September 1889, 10 single, born in Maryland, both parents born in Maryland, attended school for 8 months, can read and write, speaks English
Trautwein, Mary L., daughter, white, female, born January 1891, 9, single, born in Maryland, both parents born in Maryland, attended school for 8 months, can read and write, speaks English
Trautwein, Ruth N., daughter, white, female, born August 1893, 6, single, born in Maryland, both parents born in Maryland, attended school for 8 months, can read and write, speaks English
Trautwein, Carolyn T., daughter, white, female, born June 1896, 3 single, born in Maryland, both parents born in Maryland, cannot read or write, speaks English
Trautwein, Gordon D., son, white, male, born May 1899, 1, single, born in Maryland, both parents born in Maryland, cannot read or write, speaks English
Thomas, Lottie, servant, black, female, born August 1880, 19, single, born in Maryland, both parents born in Maryland, can read and write, speaks English

1910 U. S. Census, Anne Arundel County, Maryland
Annapolis City, Enumeration District 21, page 7B
132 Conduit Street, Visited 126, Family 126
Trautwein, Joseph W., head, male, white, 46, married once for 24 years, born in Maryland, both parents botn in Germany, speaks English, merchant, own store, employer, can read and write, owns home free of mortgage
Trautwein, Carrie L., wife, female, white, 42, married once for 24 years, mother of 8 children of whom 6 are living, born in Maryland, both parents born in Maryland, speaks English, no occupation, can read and write
Trautwein, Margaret O., daughter, female, white, 22, single, born in Maryland, both parents born in Maryland, speaks English, no occupation, can read and write
Trautwein, George S., son, male, white, 20, single, born in Maryland, both parents born in Maryland, speaks English, no occupation, can read and write, not in school
Trautwein, Mary L., daughter, female, white, 18, single, born in Maryland, both parents born in Maryland, speaks English, book-keeper at general store, wage worker, not out of work, can read and write, not in school
Trautwein, Ruth M., daughter, female, white, 16, single, born in Maryland, both parents born in Maryland, speaks English, no occupation, can read and write, attends school
Trautwein, Caroline T., daughter, female, white, 13, single, born in Maryland, both parents born in Maryland, speaks English, no occupation, can read and write, attends school
Trautwein, James T., son, male, white, 6, single, born in Maryland, both parents born in Maryland, no occupation, not in school

1920 U.S. Census, Anne Arundel County, Maryland
Annapolis City, Enumeration District 24, Sheet 6B
99 Market Street, Dwelling 105, Visited 115
Trautwein, Joseph W., head, owns house unmortgaged, male, white, 55, married, can read and write, born in Maryland, born parents born in Germany and spoke German, speaks English, proprietor of general merchandise store, employer
Trautwein, Carrie L., wife, female, white, 52, married, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation
Trautwein, Margaret, daughter, female, white, 31, single, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation
Trautwein, James T., son, male, white, 16, single, attended school, can read and write, born in Maryland, both parents born in Maryland, speaks English, no occupation
Flood, John J., grandson, male, white, 8, single, attended school, born in Maryland, both parents born in Maryland speaks English, no occupation

1924 Annapolis City Director, page 208:
Trautwein Bernard clk r101 Market
Trautwein Geo S (Annie C) farmer h36 Bay Ridge av Espt
Trautwein Jas T bkpr r99 Market
Trautwein Jos W (Carrie) hdwe 130 Dock h99 Market
Trautwein Margt O r99 Market

According to the Social Security Death Index, Margaret Trautwein’s SSN was 219-54-3299, issued in Maryland. She was born on 28 April 1887 and died in November 1978. Last record in Zip code 21403, Annapolis, Maryland.