| 1900 | Lorenzo | Baldacchino | Jones, Elk, Pennsylvania | Nov 1867 | Italy | Boarder |
| 1910 | Antonio | Baldacchino | Brooklyn Ward 11, Kings, New York | 1867 | Montenegro | Head |
| 1910 | Fieleppa | Baldacchino | Brooklyn Ward 11, Kings, New York | 1870 | Montenegro | Wife |
| 1910 | John | Baldacchino | Brooklyn Ward 11, Kings, New York | 1897 | Montenegro | Son |
| 1920 | Alfred | Baldacchino | San Francisco Assembly District 22, San Francisco, California | 1894 | Malta | Lodger |
| 1920 | Joseph | Baldacchino | Manhattan Assembly District 3, New York, New York | 1889 | Malta | Head |
| 1920 | Alberta | Baldacchino | Manhattan Assembly District 3, New York, New York | 1893 | Italy | Wife |
| 1920 | Joseph | Baldaccino | Boston Ward 5, Suffolk, Massachusetts | 1890 | Italy | Head |
| 1920 | Katherine | Baldaccino | Boston Ward 5, Suffolk, Massachusetts | 1902 | Italy | Wife |
| 1920 | Donato | Baldacchino | Philadelphia Ward 26, Philadelphia, Pennsylvania | 1892 | Italy | Boarder |
| 1920 | Calogero | Baldachino | Wallingford, New Haven, Connecticut | 1882 | Italy | Head |
| 1920 | Calogera | Baldachino | Wallingford, New Haven, Connecticut | 1882 | Italy | Wife |
| 1920 | Antonio | Baldachino | Brooklyn Assembly District 1, Kings, New York | 1875 | Malta | Head |
| 1920 | Charlie | Baldacchino | Manhattan Assembly District 16, New York, New York | 1880 | Italy | Head |
| 1920 | Mattia | Baldacchino | Manhattan Assembly District 16, New York, New York | 1883 | Italy | Mother |
| 1920 | Alphonsa | Baldacchino | Manhattan Assembly District 16, New York, New York | 1905 | Italy | Daughter |
| 1920 | Calogera | Baldacchino | Manhattan Assembly District 16, New York, New York | 1909 | Italy | Daughter |
| 1920 | Salvator | Baldacchino | Manhattan Assembly District 16, New York, New York | 1915 | Italy | Son |
| 1930 | Cesidio | Baldacchino | Seattle, King, Washington | 1876 | Italy | Head |
| 1930 | Assuntia | Baldacchino | Seattle, King, Washington | 1880 | Italy | Wife |
| 1930 | Clara | Pirolo | Seattle, King, Washington | 1905 | Washington | Daughter |
| 1930 | Joseph | Baldacchino | Malden, Middlesex, Massachusetts | 1890 | Italy | Head |
| 1930 | Lillie | Baldacchino | Malden, Middlesex, Massachusetts | 1902 | Italy | Wife |
| 1930 | Peter | Baldacchino | Malden, Middlesex, Massachusetts | 1920 | Massachusetts | Son |
| 1930 | Rose | Baldacchino | Malden, Middlesex, Massachusetts | 1923 | Massachusetts | Daughter |
| 1930 | Josephine | Baldacchino | Malden, Middlesex, Massachusetts | 1930 | Massachusetts | Daughter |
| 1930 | Frank | Baldacchino | Malden, Middlesex, Massachusetts | 1926 | Massachusetts | Son |
| 1930 | Dominick | Ballachino | Buffalo, Erie, New York | 1886 | Italy | Head |
| 1930 | Sarah | Ballachino | Buffalo, Erie, New York | 1896 | Italy | Wife |
| 1930 | Margaret | Ballachino | Buffalo, Erie, New York | 1916 | New York | Daughter |
| 1930 | Grace | Ballachino | Buffalo, Erie, New York | 1918 | New York | Daughter |
| 1930 | Sam | Ballachino | Buffalo, Erie, New York | 1930 | New York | Son |
| 1930 | Angelo | Ballachino | Buffalo, Erie, New York | 1922 | New York | Son |
| 1930 | Paul | Ballachino | Buffalo, Erie, New York | 1926 | New York | Son |
| 1930 | Frank | Ballachino | Buffalo, Erie, New York | 1921 | New York | Son |
| 1930 | Salvatore | Ballachino | Buffalo, Erie, New York | 1896 | Italy | Head |
| 1930 | Jennie | Ballachino | Buffalo, Erie, New York | 1900 | New York (Italy) | Wife |
| 1930 | Mary | Ballachino | Buffalo, Erie, New York | 1924 | New York | Daughter |
| 1930 | Angelo | Ballachino | Buffalo, Erie, New York | 1921 | New York | Son |
| 1930 | Andrew | Ballachino | Buffalo, Erie, New York | 1922 | New York | Son |
| 1930 | Frank G | Baldachino | North Bergen, Hudson, New Jersey | 1905 | New York (Italian) | Nephew |
| 1930 | John | Baldacchino | Woodbridge, Middlesex, New Jersey | 1880 | Malta | Head |
| 1930 | Theresa | Baldacchino | Woodbridge, Middlesex, New Jersey | 1884 | New York (Maltese) | Wife |
| 1930 | Antonio | Baldacchino | Brooklyn, Kings, New York | 1878 | Malta | Head |
| 1930 | Philipa | Baldacchino | Brooklyn, Kings, New York | 1878 | Malta | Wife |
| 1930 | Assuero | Baldacchino | Queens, Queens, New York | 1893 | England (Maltese) | Head |
| 1930 | Elsa | Baldacchino | Queens, Queens, New York | 1890 | Italy | Wife |
| 1930 | Armand | Baldachino | Newark, Essex, New Jersey | 1898 | England (Maltese) | Head |
| 1930 | Ida | Baldachino | Newark, Essex, New Jersey | 1909 | New Jersey (descent unknown) | Wife |
| 1930 | Helen | Baldachino | Newark, Essex, New Jersey | 1925 | New Jersey | Daughter |
| 1930 | Louise | Baldachino | Newark, Essex, New Jersey | 1927 | New Jersey | Daughter |
| 1930 | Herman | Baldachino | Newark, Essex, New Jersey | 1930 | New Jersey | Son |
| 1930 | Josephine | Baldacchino | Barnesboro, Cambria, Pennsylvania | 1862 | Italy | Mother |
| 1930 | Philip | Baldacchino | Barnesboro, Cambria, Pennsylvania | 1891 | Italy | Head |
| 1930 | Jennie | Baldacchino | Barnesboro, Cambria, Pennsylvania | 1901 | Italy | Wife |
| 1930 | James | Baldacchino | Barnesboro, Cambria, Pennsylvania | 1929 | Pennsylvania | Son |
| 1930 | Mary | Baldacchino | Barnesboro, Cambria, Pennsylvania | 1928 | Pennsylvania | Daughter |
| 1930 | Josephine | Baldacchino | Barnesboro, Cambria, Pennsylvania | 1918 | Pennsylvania | Daughter |
| 1930 | Joseph | Ballacchino | Cincinnati, Cincinnati, Ohio | 1887 | Italy | Head |
| 1930 | Jeanette | Ballacchino | Cincinnati, Cincinnati, Ohio | 1898 | Italy | Wife |
| 1930 | Tony | Ballacchino | Cincinnati, Hamilton, Ohio | 1918 | Ohio | Son |
| 1930 | Thomas | Ballacchino | Cincinnati, Hamilton, Ohio | 1925 | Ohio | Son |
| 1930 | Carl | Ballacchino | Cincinnati, Hamilton, Ohio | 1922 | Ohio | Son |
| 1930 | Angelo | Ballacchino | Cincinnati, Hamilton, Ohio | 1914 | Ohio | Daughter |
| 1930 | Mary | Ballacchino | Cincinnati, Cincinnati, Ohio | 1916 | Ohio | Daughter |
| 1930 | Frank | Ballacchino | Cincinnati, Hamilton, Ohio | 1920 | Ohio | Son |