MT
Mary Tracy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Monroe, New York
Our Model Tree links this Mary Tracy across the 1920, 1930 and 1940 US Censuses in Monroe, New York (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 8-person household.
Age 56
b. ~1864
Female
Head
Born: Italy
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Monroe, New York |
| Surname | Tracy |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | Italy |
| Year of Immigration | 1895 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Additional Details | |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Mother Tongue | Italian |
| Home Owned/Rented | R |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
| Township / Ward | Rochester City |
| Est. Birth Year | ~1864 |
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 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Tracy | Head | — | 56 | ~1864 |
| Peter Tracy | Other | — | 7 | ~1913 |
| Rose Tracy | Other | — | 27 | ~1893 |
| Chas Tracy | Son | — | 37 | ~1883 |
| Louis Lallo | Other | — | 28 | ~1892 |
| Anthony Tracy | Son | — | 24 | ~1896 |
| Bertha Tracy | Daughter | — | 20 | ~1900 |
| Sol Tracy | Son | — | 22 | ~1898 |
Census Appearances
1920
Monroe, New …
Head, age 56
Monroe, New York · implied b. ~1864 — 8 household members
| Surname | Tracy |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | Italy |
| Year of Immigration | 1895 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Mother Tongue | Italian |
| Home Owned/Rented | R |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
1930
Monroe, New …
Other, age 70
Monroe, New York · implied b. ~1860 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracy |
| Given Name | Mary |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Italy |
| Naturalization Status | Naturalized |
| Year of Immigration | 1895 |
| Age at First Marriage | 21 |
| Father's Birthplace | Italy |
| Mother's Birthplace | Italy |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Italian |
| Birth Country | Italy |
| Birthplace (normalized) | italy |
1940
Monroe-County, New …
Other, age 79
Monroe-County, New York · implied b. ~1861 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracy |
| Given Name | Mary |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 79 |
| Marital Status | Widowed |
| Birthplace | Italy |
| 1935 Residence (City) | Rochester |
| 1935 Residence (County) | Monroe |
| Naturalization Status | Naturalized |
| Highest Grade | No 0 |
| 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 Tracy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Tracy
Head · 1920 · age 56 · b. ~1864 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Monroe, New York
Open full size
1920 US Federal Census — Monroe, New York
Page Contents
40 people indexed on this census page (ia:1920:14thcensusofpopu1121unit:1136)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Monroe | 37 | Brother | Laborer | Italy |
| 2 | Nicola Torcucci | 50 | Head | Presser | Italy |
| 3 | Adelina Torcucci | 50 | Wife | — | Italy |
| 4 | Anacleto Torcucci | 22 | Son | Machine Op | Italy |
| 5 | Dario Torcucci | 20 | Son | Presser | Italy |
| 6 | Argos Torcucci | 17 | Son | Machinist | Italy |
| 7 | Carmelita Torcucci | 12 | Daughter | — | New York |
| 8 | Maria Torcucci | 11 | Daughter | — | New York |
| 9 | Adelina Torcucci | 8 | Daughter | — | New York |
| 10 | Guglielmo Torcucci | 6 | Daughter | — | New York |
| 11 | Albert Starks | 53 | Head | Conductor | England |
| 12 | Ada Starks | 51 | Wife | — | England |
| 13 | Eunice Starks | 21 | Daughter | Stenographer | New York |
| 14 | Ida A Starks | 20 | Daughter | Stenographer | New York |
| 15 | Albert E Starks | 18 | Son | Asst Shipping Clerk | New York |
| 16 | Harry J Smith | 28 | Head | Police Officer | New York |
| 17 | Mary S Smith | 27 | Wife | — | Holland |
| 18 | Frances Smith | 1 | Daughter | — | New York |
| 19 | Mary Tracy THIS PERSON | 56 | Head | — | Italy |
| 20 | Anthony Tracy | 24 | Son | Chauffeur | Italy |
| 21 | Sol Tracy | 22 | Son | Screw Machine Op | New York |
| 22 | Bertha Tracy | 20 | Daughter | Fore Lady | New York |
| 23 | Chas Tracy | 37 | Son | Confectioner | Italy |
| 24 | Rose Tracy | 27 | Daughter-in-law | — | Penna |
| 25 | Peter Tracy | 7 | Grandson | — | New York |
| 26 | Louis Lallo | 28 | Boarder | Asst Captain | Italy |
| 27 | Peter Lober | 76 | Head | — | New York |
| 28 | Thomas Lober | 47 | Son | Driver | New York |
| 29 | Claude Lober | 38 | Son | Moulder | New York |
| 30 | Lola Lober | 52 | Daughter | Forelady | New York |
| 31 | Fred Lober | 19 | Adopted son | Machinist | New York |
| 32 | William Bierbrauer | 28 | Head | Meat Cutter | New York |
| 33 | Mary Bierbrauer | 28 | Wife | — | New York |
| 34 | Lorraine Bierbrauer | 5 | Daughter | — | New York |
| 35 | John Ruch | 38 | Head | Presser | New York |
| 36 | Elizabeth Ruch | 38 | Wife | — | New York |
| 37 | John Ruch | 4 | Son | — | New York |
| 38 | Raymond Ruch | 2 | Son | — | New York |
| 39 | Margaret Aatz | 34 | Sister-in-law | Button Hole Op | New York |
| 40 | Richard Aatz | 44 | Brother-in-law | Bartender | New York |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)