AL
Albert Long — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Albert Long across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 4-person household.
Age 68
b. ~1872
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Long |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Boiler Maker |
| Industry | Walter Long Mfg. |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 1325 |
| Highest Grade | G 8 |
| 1935 Residence | Penna |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Boiler Maker |
| Township / Ward | Mt Lebanon |
| Est. Birth Year | ~1872 |
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 Albert | Age | Birth yr |
|---|---|---|---|---|
| Emma Long | Spouse | — | 73 | ~1867 |
| Albert Long | Head | — | 68 | ~1872 |
| Emma Long | Daughter | — | 37 | ~1903 |
| George Long | Son | — | 45 | ~1895 |
Census Appearances
1920
Allegheny, Pennsylvania
Head, age 48
Allegheny, Pennsylvania · implied b. ~1872 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Boiler maker |
| Industry | Manufacturing |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | England |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | england |
1930
Allegheny, Pennsylvania
Head, age 58
Allegheny, Pennsylvania · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1890 |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Boiler maker |
| Industry | Boiler manufacturing |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 16,000 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Allegheny-County, Pennsylvania
Head, age 68
Allegheny-County, Pennsylvania · implied b. ~1872 — 4 household members
| Surname | Long |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Occupation | Boiler Maker |
| Industry | Walter Long Mfg. |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 1325 |
| Highest Grade | G 8 |
| 1935 Residence | Penna |
| 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 Albert Long across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Albert Long
Head · 1940 · age 68 · b. ~1872 · Pennsylvania
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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
38 people indexed on this census page (nara:1940:m-t0627-03411-00441)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Robert L. Miller | 16 | Son | — | Penna |
| 42 | Elizabeth Greenwood | 73 | Mother | — | Penna |
| 43 | Elmer (T.) Reiss | 46 | Head | Salesman | Penna |
| 44 | Rosalde Reiss | 46 | Wife | — | Penna |
| 45 | Elmer Jr. Reiss | 24 | Son | Clerk | Penna |
| 46 | Richard Smith | 39 | Head | Salesman | Penna |
| 47 | Dorothy Smith | 39 | Wife | — | Penna |
| 48 | Richard Smith | 13 | Son | — | Penna |
| 49 | Asa Waters Smith | 12 | Son | — | Penna |
| 50 | Mary Melissa Smith | 11 | Daughter | — | Penna |
| 51 | Robert Smith | 9 | Son | — | Penna |
| 52 | Hattie Smith | 69 | Mother | — | Penna |
| 53 | William Mckendry | 43 | Head | City Pass. Agent | Ontario |
| 54 | Anne Mckendry | 37 | Wife | — | New York |
| 55 | William Mckendry | 10 | Son | — | Missouri |
| 56 | Nancy Mckendry | 8 | Daughter | — | Missouri |
| 58 | John P. Hallowell | 44 | Head | Manufacturer'S Agent | Iowa |
| 59 | Bess M. Hallowell | 37 | Wife | — | Iowa |
| 60 | Ida M. Hallowell | 12 | Daughter | — | Illinois |
| 61 | Nancy Hallowell | 7 | Daughter | — | Penna |
| 63 | Albert Harsch | 47 | Head | Mgr Groc Store | Penna |
| 64 | Ethel Harsch | 43 | Wife | — | Penna |
| 65 | Betty Harsch | 15 | Daughter | — | Penna |
| 66 | Elizabeth Harsch | 75 | Head | — | Germany |
| 67 | Charles Harsch | 23 | Grandson | Clerk | Penna |
| 68 | Lewis E. Weiland | 73 | Head | Iron Burner | Penna |
| 69 | Nettie S. Holmes | 62 | Sister | — | Penna |
| 70 | Helen Holmes | 38 | Daughter | Clerk | Penna |
| 71 | Albert Long THIS PERSON | 68 | Head | Boiler Maker | England |
| 72 | Emma J. Long | 73 | Wife | — | Penna |
| 73 | George Long | 45 | Son | Clerk | Penna |
| 74 | Emma J. Long | 37 | Daughter | Signer Typist | Penna |
| 75 | Edward Mcgall | 35 | Head | Police Officer | Penna |
| 76 | Ethel Mcgall | 33 | Wife | — | Penna |
| 77 | Edward Mcgall | 8 | Son | — | Penna |
| 78 | Charles H. Reichenbach | 58 | Head | Asst. Treas. | Penna |
| 79 | Birdie Reichenbach | 55 | Wife | — | Penna |
| 80 | George E. Matthews | 50 | Head | Attorney | Penna |
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)