Census Records of the Mentkowski Family
Written and researched by Margaret Odrowaz-Sypniewska, B.F.A
3206 Dickson Street(on rent)
Recorded June 9, 1900
| Name | Relat. | Color | sex | Mo. birth | Yr. birth | age | Pl. birth | Pl fthr born | Pl. mthr born | Occupation | Came to the USA |
| Joseph Mentkowsky | head | white | male | Nov. | 1857 | 42 | Poland | NN | Germany | Steel laborer | 1884 |
| Mary Mentkowsky | wife | white | female | Aug. | 1859 | 40 | Poland | Germany | NN | housewife | 1884 |
| Thomas Mentkowsky | son | white | male | Feb | 1881 | 19 | Poland | Poland | Poland | laborer | 1884 |
| John Mentkowsky | son | white | male | May | 1884 | 16 | Poland | Poland | Poland | helper in rolling mill | born here |
| Cazmir Mentkowsky | son | white | male | Oct | 1891 | 8 | Penn | Poland | Poland | helper in rolling mill | born here |
| Murki Menkowsky | son | white | male | Mar | 1894 | 6 | Penn | Poland | Poland | student | born here |
| Frances Mentkowsky | daug. | white | female | Apr | 1898 | 2 | Penn | Poland | Poland | ... | born here |
1910 Census - Pittsburg (District 0359), Allegheny County, PA.
4504 Melwood Avenue
| Name | Age | Age at marriage | Place of birth | BP father | BP Mother | Lang. | in USA since | Naturalized | Read/write Eng.? | Occupation |
| Michael Mentkowski | 21 | Married 8 mos. | Russia/Poland | Russia/Poland | Russia/Poland | English | 1895 | ... | Yes | Boltmaker |
| Josephine Mentkowski | 23 | Married 8 mos. | Russia/Poland | Russia/Poland | Russia/Poland | English | 1892 | 1892 | yes | Housewife |
| Mary Radomski(#39) | 43 | ... | Poland | Poland | Poland | English | 1842 | 1982 | yes | Widow |
| John Radomski | 16 | single | Pennsylvania | Poland | Poland | English | ... | ... | Yes | ... |
| Frank Radomski | 13 | single | Pennsylvania | Poland | Poland | Poland | ... | ... | ... | ... |
| Mary Radomski | 17 | single | Pensylvania | Poland | Poland | English | ... | ... | yes | ... |
| Annie Radomski | 10 | single | Pensylvania | Poland | Poland | English | ... | ... | yes | ... |
| Stanley Radomski | 7 | single | Pensylvania | Poland | Poland | English | ... | ... | yes | ... |
1910 census - St. Louis (4th Ward), St Louis County, Missouri
May 4, 1910
Series: T624 Roll: 812 Page: 203
| Name | Age | Age at marriage | Place of birth | BP father | BP Mother | Lang. | in USA since | Naturalized | Read/write Eng.? | Occupation | |
| Casimir Mentkowski | 48 | 22 | Germany/Russia | Germany | Germany | English | ... | 1890/PA | Yes | Factory Cabinet Maker | |
| Pebrtsa? Mentkowski | 42 | 16 | Germany/Russia | Germany | Germany | English | ... | 1890/PA | Yes | ... | |
| Charles Mentkowski | 21 | ... | Germany | Germany | Germany | English | ... | ... | Yes | laborer |
There were two children of this marriage, only two are alive in this census (above)
1920 Census - Pittsburgh, Allegheny County, Pennsylvania.
301 Harmer Street - "Monthewiki" in original document
| Name | Age | Age Mar. | Place Born | BP father | BP Mother | Lang. | in USA since | Natural. | Read/write Eng.? | Occup. |
| Joseph Mentkowski | 62 | ... | Poland/Germany | Poland/Germany | Poland/Germany | Polish | 1884 | 1898 | Polish | ... |
| Mary Mentkowski | 61 | ... | Poland/Germany | Poland/Germany | Poland/Germany | Polish | 1884 | 1898 | Polish | Housewife |
1920 Census (T625_1518)- Pittsburgh, Allegheny County, Pennsylvania:
| Name | Age | Age marriage | Place birth | BP father | BP Mother | Lang. | in USA since | Natural? | Read/write Eng.? | Occup. |
| Thomas Mentkowski | 38 | ... | Posen, Ger. | Posen, Ger. | Posen, Ger. | German | 1884 | 1887 | ... | Machinist in Bolt Factory |
| Matilda | 30 | ... | Penn. | Posen. Ger. | Pol/Ger. | Posen, Ger. | ... | ... | ... | Housewife |
| Florence | 10 | ... | Penn. | Posen, Ger. | Pol, Ger. | ... | ... | ... | ... | Student |
1920 Census (T625_1367) - Cleveland, Cuyahoga County, Ohio
| Name | Age | Mar.Yr | Born in? | BP father | BP Mother | Lang. | in USA since | Nat.? | Read/write Eng.? | Occupat. |
| Michael Mentkowski | 30 | ... | Pol/German | Pol/German | Pol/German | Polish/Eng. | in USA since | ... | yes | ... |
| Josephine | 33 | ... | ... | ... | ... | ... | ... | Yes | Yes | Housewife |
| Rose | 9 | no | ... | Ohio | ... | English | ... | ... | Yes | daughter/student |
| John | 8 | no | ... | Ohio | ... | Polish/Eng. | ... | Yes | Yes | son/student |
| Lottie | 6 | no | ... | Ohio | ... | English | ... | ... | ... | daughter |
| Florence | 5 | single | ... | Ohio | ... | ... | ... | ... | ... | daughter |
| .....Radowski Mother-in-law | 54 | ... | ... | ... | ... | ... | ... | ... | ... | |
| John Radowski brother-in-law | 22 | ... | ... | ... | ... | Eng/Pol | ... | ... | yes | ... |
| Stanley Radowski brother-in-law | 18 | ... | ... | ... | ... | Eng/Pol | ... | ... | Yes | ... |
1930 Garfield Heights, Cuyahoga County, Ohio [pg. 10A]
Living at 4068 E. 64th Street (renter).
Name
Rel
Age
age marr.
Born
Parents Born
Immig.
Occup.
John Mentkowski
Head
43
21
Germany
Germany
1898
Machinist in Steel Mill
Rose Mentkowski
Wife
42
19
Penn.
Germany
...
...
Edward Mentkowski
son
22
single
Penn.
Germany/Penn.
...
Policeman
Charles Mentkowski
son
20
single
Penn.
Germany/Penn.
...
Attends school
John Gunas
B.I.L.
41
single
Germany
Germany
1900
Machinist
