MC
Margaret Collins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Margaret Collins across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 4-person household.
Age 67
b. ~1873
Female
Head
Born: England
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Homestead Boro |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | same house |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Homestead Boro |
| Est. Birth Year | ~1873 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Hanna Collins | Daughter | — | 33 | ~1907 |
| Elizabeth Collins | Daughter | — | 31 | ~1909 |
| Margaret Collins | Head | — | 67 | ~1873 |
| Harold Collins | Son | — | 23 | ~1917 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 49
Allegheny, Pennsylvania · implied b. ~1871 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1893 |
| Birthplace (normalized) | england |
1930
Allegheny, Pennsylvania
Other, age 58
Allegheny, Pennsylvania · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 16 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Allegheny-County, Pennsylvania
Head, age 67
Allegheny-County, Pennsylvania · implied b. ~1873 — 4 household members
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Homestead Boro |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | same house |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Margaret Collins across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Collins
Head · 1940 · age 67 · b. ~1873 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03406-00433)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Bertha Potts | 24 | wife | — | Pennsylvania |
| 2 | Thomas Wees | 35 | Head | Manager | Pennsylvania |
| 3 | Estelle Wees | 36 | wife | — | Pennsylvania |
| 4 | Walter Reed | 31 | Head | Chemist | Pennsylvania |
| 5 | Sarah Reed | 31 | wife | — | Pennsylvania |
| 6 | Stephen Istvanik | 36 | Head | Printer | Pennsylvania |
| 7 | Irene Istvanik | 25 | wife | — | Pennsylvania |
| 8 | Annette Istvanik | 0 | daughter | — | Pennsylvania |
| 9 | Michael Leansk | 37 | Head | Laborer | Pennsylvania |
| 10 | Anna Leansk | 37 | wife | — | Austria |
| 11 | Bernice Leansk | 5 | daughter | — | Pennsylvania |
| 12 | Anna Lazarcak | 60 | mother | — | Austria |
| 13 | Priscilla Howells | 34 | Head | Stenographer | Pennsylvania |
| 14 | Mary Howells | 15 | daughter | — | Pennsylvania |
| 15 | Raymond Howells | 12 | son | — | Pennsylvania |
| 16 | Mollie Cush | 64 | mother | — | Pennsylvania |
| 17 | Margaret Collins THIS PERSON | 67 | Head | — | England |
| 18 | Hanna Collins | 33 | daughter | Clerk | Pennsylvania |
| 19 | Elizabeth Collins | 31 | daughter | Stenographer | Pennsylvania |
| 20 | Harold Collins | 23 | son | Inspector | Pennsylvania |
| 21 | Richard Barry | 43 | Head | Inspector | Pennsylvania |
| 22 | Edith Barry | 43 | wife | — | Pennsylvania |
| 23 | Catherine Barry | 22 | daughter | Stenographer | Pennsylvania |
| 24 | Edith Barry | 20 | daughter | Salesgirl | Pennsylvania |
| 25 | Richard Barry | 12 | son | — | Pennsylvania |
| 26 | Helen Davitt | 57 | Head | — | Eire |
| 27 | Thomas Davitt | 22 | son | Salesman | Pennsylvania |
| 28 | Helen Davitt | 19 | daughter | Salesgirl | Pennsylvania |
| 29 | John Davitt | 18 | son | New Worker | Pennsylvania |
| 30 | Margaret Davitt | 14 | daughter | — | Pennsylvania |
| 31 | Wrong Number Of People Given To Enumerator By Young Girl On First Visit To Household | None | — | — | — |
| 32 | Anthony Zaliaduonis | 45 | Head | Skilled Laborer | Lithuania |
| 33 | Anna Zaliaduonis | 32 | wife | — | Lithuania |
| 34 | Alice Zaliaduonis | 11 | daughter | — | Pennsylvania |
| 35 | Leslie Graham | 43 | Head | Storekeeper | Pennsylvania |
| 36 | Grace Graham | 39 | wife | — | Pennsylvania |
| 37 | June Graham | 19 | daughter | Salesgirl | Pennsylvania |
| 38 | Leslie Jr Graham | 13 | son | — | Pennsylvania |
| 39 | Joseph Vrabel | 34 | Head | Molder | Pennsylvania |
| 40 | Anna Vrabel | 27 | wife | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)