MP
Mary Pace — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Passaic, New Jersey
Our Model Tree links this Mary Pace across the 1930 and 1940 US Censuses in Passaic, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 8-person household.
Age 38
b. ~1892
Female
Spouse
Born: Italy
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Passaic, New Jersey |
| Surname | Pace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Italy |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 16 |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Occupation | Operator |
| Industry | Shirt Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Italian |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
| Occupation | Operator |
| Township / Ward | Paterson City |
| Est. Birth Year | ~1892 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Felix Pace | Son | — | 7 | ~1923 |
| Thomas Pace | Son | — | 15 | ~1915 |
| Anthony Pace | Head | — | 49 | ~1881 |
| Annie Pace | Daughter | — | 21 | ~1909 |
| Peter Pace | Son | — | 17 | ~1913 |
| Theresa Pace | Daughter | — | 18 | ~1912 |
| Mary Pace | Spouse | — | 38 | ~1892 |
| Sammy Pace | Son | — | 5 | ~1925 |
Census Appearances
1930
Passaic, New …
Spouse, age 38
Passaic, New Jersey · implied b. ~1892 — 8 household members
| Surname | Pace |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Italy |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 16 |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | Operator |
| Industry | Shirt Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | Italian |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
1940
Bergen-County, New …
Spouse, age 47
Bergen-County, New Jersey · implied b. ~1893 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paci |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Italy |
| 1935 Residence (City) | Lodi |
| 1935 Residence (County) | Bergen |
| Naturalization Status | First papers filed |
| Occupation | operator |
| Industry | garments |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 661 |
| Highest Grade | No 3 |
| 1935 Residence | Same Place |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Pace across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Pace
Spouse · 1930 · age 38 · b. ~1892 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Passaic, New Jersey
Open full size
1930 US Federal Census — Passaic, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1378:0884)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Volpe | 37 | Head | Dye Helper | Italy |
| 2 | Rosina Volpe | 29 | Wife | — | New Jersey |
| 3 | Madeline Volpe | 4 | Daughter | — | New Jersey |
| 4 | Beny Monaco | 29 | Head | Dye Helper | Italy |
| 5 | Sarafina Monaco | 23 | Wife | — | New York |
| 6 | Paul Monaco | 5 | Son | — | New Jersey |
| 7 | Castilio Auria | 47 | Head | Dye Helper | Italy |
| 8 | Anna Auria | 40 | Wife | Sewer | Italy |
| 9 | Salvatore Auria | 18 | Son | Finisher Helper | New Jersey |
| 10 | Jennie Auria | 14 | Daughter | — | New Jersey |
| 11 | Benjamin Lieberman | 45 | Head | Tailor | Poland |
| 12 | Sarah Lieberman | 40 | Wife | — | Russia |
| 13 | Pearl Lieberman | 14 | Daughter | — | New York |
| 14 | Harry Lieberman | 12 | Son | — | New Jersey |
| 15 | Sidney Lieberman | 9 | Son | — | New Jersey |
| 16 | Susan Hulbert | 60 | Head | — | Scotland |
| 17 | Louis Ball | 31 | Head | Mechanic | Connecticut |
| 18 | Sarah Ball | 29 | Wife | — | New Jersey |
| 19 | Harold Ball | 9 | Son | — | New Jersey |
| 20 | George Eisley | 51 | Head | Yard Man | New Jersey |
| 21 | Mary Eisley | 41 | Wife | — | New Jersey |
| 22 | Viola Eisley | 17 | Daughter | — | New Jersey |
| 23 | Edward Eisley | 8 | Son | — | New Jersey |
| 24 | Hilda Eisley | 5 | Daughter | — | New Jersey |
| 25 | Mark Sullivan | 37 | Head | Clerk | New Jersey |
| 26 | Minnie Sullivan | 44 | Wife | Laborer | New Jersey |
| 27 | Margaret Sullivan | 14 | Daughter | — | New Jersey |
| 28 | Mary Sullivan | 12 | Daughter | — | New Jersey |
| 29 | Vincenzo Segretto | 46 | Head | — | Italy |
| 30 | Julia Segretto | 35 | Wife | Quiller | Italy |
| 31 | Frank Segretto | 11 | Son | — | New Jersey |
| 32 | Lucy Segretto | 9 | Daughter | — | New Jersey |
| 33 | Helen Segretto | 7 | Daughter | — | New Jersey |
| 34 | Beatrice Segretto | 5 | Daughter | — | New Jersey |
| 35 | Hugh Mcshea | 35 | Head | Servant | Ireland |
| 36 | Hugh Mcshea | 11 | Son | — | New Jersey |
| 37 | John Mcshea | 9 | Son | — | New Jersey |
| 38 | Mary Mcshea | 7 | Daughter | — | New Jersey |
| 39 | Cornelius Mcshea | 5 | Son | — | New Jersey |
| 40 | Agnes Jenkins | 17 | Daughter | — | New Jersey |
| 41 | Luigi Lacera | 77 | Head | Dye Helper | Italy |
| 42 | Theresa Lacera | 65 | Wife | — | Italy |
| 43 | Anthony Pace | 49 | Head | Foreman | Italy |
| 44 | Mary Pace THIS PERSON | 38 | Wife | Operator | Italy |
| 45 | Annie Pace | 21 | Daughter | Operator | New Jersey |
| 46 | Theresa Pace | 18 | Daughter | Operator | New Jersey |
| 47 | Peter Pace | 17 | Son | Barber | New Jersey |
| 48 | Thomas Pace | 15 | Son | — | New Jersey |
| 49 | Felix Pace | 7 | Son | — | New Jersey |
| 50 | Sammy Pace | 5 | Son | — | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)