| PARENT (M) Frank Kozlowski |
| Birth | 1860 | Ostrowo Posen,Poland |
| Death | 19 Jul 1931 | Buffalo, New York, USA |
| Marriage | 1884 | to Klara L Klosinski at Gniezno, Wielkopolskie, Poland |
| Father | Vincentius Kozlowski |
| Mother | Victoria Różańska |
| PARENT (F) Klara L Klosinski |
| Birth | 1866 | Posen, Wielkopolskie, Poland |
| Death | 1935 | Buffalo, Erie, New York, USA |
| Marriage | 1884 | to Frank Kozlowski at Gniezno, Wielkopolskie, Poland |
| Marriage | 1884 | to Frank Kozlowski |
| Father | Theophilus Klosinski |
| Mother | Karolina Klosinska |
| CHILDREN |
| F | Helen Kozlowski-Garwacki |
| Birth | 1893 | Buffalo, Erie, New York, USA |
| Death | 1977 | Lancaster, Erie County, New York, United States of America |
| Marriage | | to Vincent Wincenty Garwacki |
| F | Victoria Kozlowski |
| Birth | 9 Nov 1889 | Buffalo, Erie, New York |
| Death | Oct 1966 | Buffalo, Erie, New York, USA |
| M | Bronislaus Kozlowski |
| Birth | abt 1884 | Germany, Poland |
| Death | 12 Dec 1952 | Buffalo, New York, USA |
| F | Valerie Kozolowski |
| Birth | 1891 | Buffalo, Erie, New York |
| Death | | |
| Marriage | | to Julianus Kwiatkowski |
| Marriage | | to ? |
| M | Stanly Kozolowski |
| Birth | 1896 | Buffalo, Erie, New York |
| Death | Jan 1979 | Buffalo, Erie, New York, USA |
| Marriage | | to Helen Mazurowski |
| M | Vincent Kozlowski |
| Birth | 1900 | Buffalo, Erie, New York |
| Death | 14 Oct 1951 | Buffalo, Erie, New York |
| Marriage | | to Nettie Anastaisia majchrzak |
| F | Mary Kozolowski |
| Birth | 8 Dec 1902 | Buffalo, Erie, New York |
| Death | 1983 | Buffalo, Erie, New York |
| Marriage | 26 Nov 1930 | to Frank Stelman at Buffalo, New York, USA |
| M | Micgzlaw Matt Kozlowski |
| Birth | Oct 1887 | United States |
| Death | 23 Sept 1963 | Buffalo, Erie, New York, USA |
| F | Wiklovya Kozlowski |
| Birth | abt 1890 | New York |
| Death | | |
| F | Walevja Kwiatkowski |
| Birth | abt 1891 | New York |
| Death | | |
| Marriage | 6 Sep 1909 | to Julianus Kwiatkowski at Buffalo, New York, USA |
| F | Konstancy Kozlowski |
| Birth | abt 1896 | New York |
| Death | 1978 | Buffalo Erie, New York |
| Marriage | | to John Wilczyuski |
| M | Floryan Kozlowski |
| Birth | abt 1886 | Germany |
| Death | 1963 | Buffalo Erie, New York |
| M | Stanislaus Kozlowski |
| Birth | Aug 1898 | New York |
| Death | Jan 1979 | Buffalo, Erie, New York, USA |
| Marriage | 11 Jul 1918 | to Helena Kozlowski at Chicago, Cook, Illinois |
| Marriage | 5 Sep 1949 | to Helena Kozlowski at Buffalo, New York, USA |