MC
Mary Connors — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Hampden, Massachusetts
Our Model Tree links this Mary Connors across the 1920 and 1930 US Censuses in Hampden, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 7-person household.
Age 11
b. ~1909
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Hampden, Massachusetts |
| Surname | Connors |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Canada |
| Additional Details | |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Chicopee |
| Est. Birth Year | ~1909 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Connors | Head | — | 64 | ~1856 |
| Edward Connors | Son | — | 13 | ~1907 |
| George Connors | Son | — | 7 | ~1913 |
| Alice Connors | Daughter | — | 10 | ~1910 |
| Mary Connors | Daughter | — | 11 | ~1909 |
| Annie Connors | Spouse | — | 52 | ~1868 |
| Norman Connors | Son | — | 5 | ~1915 |
Census Appearances
1920
Hampden, Massachusetts
Daughter, age 11
Hampden, Massachusetts · implied b. ~1909 — 7 household members
| Surname | Connors |
| Given Name | Mary V |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Canada |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Hampden, Massachusetts
Daughter, age 22
Hampden, Massachusetts · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connor |
| Given Name | Mary V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Canada French |
| Occupation | Stenographer |
| Industry | Insurance office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Connors across 2 US Census years (1920 and 1930) in Hampden, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Connors
Daughter · 1920 · age 11 · b. ~1909 · Massachusetts
★ You are viewing this record
Sibling
Alice Connors
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Connors
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norman Connors
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Connors
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Hampden, Massachusetts
Open full size
1920 US Federal Census — Hampden, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu699unit:0635)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Julian Kat | 24 | Boarder | Laborer | Galacia |
| 52 | Margaret Novak | 19 | Boarder | Laborer | Galacia |
| 53 | Eleonora Szymkowicz | 28 | Boarder | Weaver | Galacia |
| 54 | Walter Witkowski | 29 | Head | Weaver | Galacia |
| 55 | Anna Witkowski | 27 | Wife | Fireman | Galacia |
| 56 | Alice Witkowski | 7 | Daughter | None | Massachusetts |
| 57 | Jennie Witkowski | 6 | Daughter | None | Massachusetts |
| 58 | Emelia Witkowski | 4 | Daughter | None | Massachusetts |
| 59 | Edward Witkowski | 2 | Son | None | Massachusetts |
| 60 | Joseph Witkowski | 1 | Son | None | Massachusetts |
| 61 | Andrew Wielgoski | 27 | Boarder | Laborer | Galacia |
| 62 | Frances Wielgoski | 22 | Boarder | Weaver | Galacia |
| 63 | Lenora Korguszka | 23 | Boarder | Spinner | Galacia |
| 64 | John Koszutki | 41 | Head | Stock Man | Galacia |
| 65 | Frances Koszutki | 34 | Wife | None | Galacia |
| 66 | Victoria Koszutki | 14 | Daughter | None | Massachusetts |
| 67 | Wladyslawa Koszutki | 11 | Daughter | None | Massachusetts |
| 68 | Frank Koszutki | 8 | Son | None | Massachusetts |
| 69 | Walter Koszutki | 5 | Son | None | Massachusetts |
| 70 | Bertha Koszutki | 2 | Daughter | None | Massachusetts |
| 71 | Joseph Lasota | 28 | Head | Laborer | Galacia |
| 72 | Leonora Lasota | 23 | Wife | None | Galacia |
| 73 | Helena Lasota | 1 | Daughter | None | Massachusetts |
| 74 | Martin Kozik | 25 | Head | Weaver | Galacia |
| 75 | Salomeja Kozik | 25 | Wife | None | Galacia |
| 76 | Jennie Kozik | 4 | Daughter | None | Massachusetts |
| 77 | Adela Kozik | 2 | Daughter | None | Massachusetts |
| 78 | Anna Kozik | 0 | Daughter | None | Massachusetts |
| 79 | Ludovic Gortana | 27 | Boarder | Laborer | Galacia |
| 80 | Walter Moraj | 26 | Boarder | Laborer | Galacia |
| 81 | Mary Moraj | 27 | Boarder | Carder | Galacia |
| 82 | Wladysla Moraj | 4 | Boarder | None | Massachusetts |
| 83 | Andrew Mroz | 34 | Head | Wire Maker | Galacia |
| 84 | Amelia Mroz | 34 | Wife | Weaver | Galacia |
| 85 | John Mroz | 11 | Son | None | Massachusetts |
| 86 | Fred Mroz | 6 | Son | None | Massachusetts |
| 87 | Edward Connors | 64 | Head | Inspector | Connecticut |
| 88 | Annie Connors | 52 | Wife | None | Canada |
| 89 | Edward Connors | 13 | Son | None | Massachusetts |
| 90 | Mary V Connors THIS PERSON | 11 | Daughter | None | Massachusetts |
| 91 | Alice M Connors | 10 | Daughter | None | Massachusetts |
| 92 | George E Connors | 7 | Son | None | Massachusetts |
| 93 | Norman J Connors | 5 | Son | None | Massachusetts |
| 94 | Frank Kuczalo | 32 | Head | Weaver | Galacia |
| 95 | Catherine Kuczalo | 26 | Wife | None | Galacia |
| 96 | Stella Kuczalo | 6 | Daughter | None | Massachusetts |
| 97 | Joseph Kuczalo | 2 | Son | None | Massachusetts |
| 98 | Mary Wojcik | 27 | Boarder | Weaver | Galacia |
| 99 | John Praz | 25 | Boarder | Laborer | Galacia |
| 100 | Joseph Pietrasik | 22 | Boarder | Laborer | Galacia |
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)