• Alexander “Alex” Kozlowski1890
  • Mary Rose Kozlowski(1888–1956)
  • Johanna “Hannah” Kozlowski(1894–1966)
  • Angela “Elsie” Kozlowski(1896–1929)
  • Alice Ragina Kozlowski(1901–1962)
  • Edward Kozlowski(1902–1968)