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Harry Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Harry Anderson across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Walter & Catherine — first a head (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Anderson |
| Given Name | Harry A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Shaler Twp. |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Pipe Fitter |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1890 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Pipe Fitter |
| Township / Ward | Shaler Twp |
| Est. Birth Year | ~1911 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Madeline Anderson | Daughter | — | 5 | ~1935 |
| Harry Anderson | Head | — | 29 | ~1911 |
| Margaret Anderson | Spouse | — | 25 | ~1915 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 7
Allegheny, Pennsylvania · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | School |
| Can Read | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 18
Allegheny, Pennsylvania · implied b. ~1912 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 29
Allegheny-County, Pennsylvania · implied b. ~1911 — 3 household members
| Surname | Anderson |
| Given Name | Harry A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Shaler Twp. |
| 1935 Residence (County) | Allegheny |
| Occupation | Pipe Fitter |
| Industry | Steel Mill |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1890 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Harry Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Walter Anderson (~0.92 confidence) and mother Catherine Anderson (~0.92 confidence) and father Harry Anderson (~0.92 confidence) and mother Mayme Anderson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Walter Anderson
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Catherine Anderson
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Harry Anderson
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Mayme Anderson
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Anderson
Head · 1940 · age 29 · b. ~1911 · 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-t0627-03417-00165)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Joseph Kist | 38 | Son | Laborer | Pennsylvania |
| 42 | Alma Kist | 26 | Daughter | — | Pennsylvania |
| 43 | George Kist | 18 | Son | Laborer | Pennsylvania |
| 44 | Andrew Rockney | 60 | Friend | — | Pennsylvania |
| 45 | Charles J. Rockney | 65 | Brother | — | Pennsylvania |
| 46 | Ray H. Neuberger | 58 | Cousin | Laborer | Pennsylvania |
| 47 | Charles H. Workman | 56 | Head | Paper Cutter | Pennsylvania |
| 48 | Julia Workman | 50 | Wife | — | Pennsylvania |
| 49 | Ellie French | 83 | Lodger | — | England |
| 50 | Alfred Kist | 34 | Head | Pile Driver | Pennsylvania |
| 51 | Caroline Kist | 31 | Wife | — | Pennsylvania |
| 52 | Ruth Kist | 12 | Daughter | — | Pennsylvania |
| 53 | Edwin Kist | 9 | Son | — | Pennsylvania |
| 54 | Robert Kist | 2 | Son | — | Pennsylvania |
| 55 | Miller S. Nebel | 62 | Head | Laborer | Germany |
| 56 | Maggie Nebel | 58 | Wife | — | Pennsylvania |
| 57 | Alphonse C. Gellinger | 72 | Head | Salesman | Switzerland |
| 58 | Alice Gellinger | 75 | Wife | — | England |
| 59 | Louis Nancy | 18 | Head | Carpenter Helper | Pennsylvania |
| 60 | Jean Nancy | 14 | Daughter | — | Pennsylvania |
| 61 | Kitty Nancy | 11 | Daughter | — | Pennsylvania |
| 62 | Harry A. Anderson THIS PERSON | 29 | Head | Pipe Fitter | Pennsylvania |
| 63 | Margaret Anderson | 25 | Wife | — | Pennsylvania |
| 64 | Madeline Anderson | 5 | Daughter | — | Pennsylvania |
| 65 | John P. Stein | 54 | Head | Fireman | Pennsylvania |
| 66 | Sadie Stein | 52 | Wife | — | Pennsylvania |
| 67 | Harry W. Suter | 58 | Head | Laborer | Pennsylvania |
| 68 | Rose Suter | 57 | Wife | — | Pennsylvania |
| 69 | Raymond D. Mcnabney | 36 | Head | Auto Salesman | Pennsylvania |
| 70 | Edith Mcnabney | 35 | Wife | — | Michigan |
| 71 | Miles W. Mcintyre | 70 | Head | Civil Engineer | Pennsylvania |
| 72 | Jessie Mcintyre | 35 | Wife | — | Pennsylvania |
| 73 | Curtis Jr. Mcintyre | 6 | Son | — | Pennsylvania |
| 74 | Jacob Bender | 65 | Father-in-law | — | Pennsylvania |
| 75 | Jean Bender | 26 | Sister-in-law | Stenographer | Pennsylvania |
| 76 | Raymond C. Baker | 42 | Head | Truck Driver | Pennsylvania |
| 77 | Loretta Baker | 41 | Wife | — | Pennsylvania |
| 78 | Richard Baker | 15 | Son | — | Pennsylvania |
| 79 | Rosetta Baker | 10 | Daughter | — | Pennsylvania |
| 80 | Joann Baker | 5 | Daughter | — | Pennsylvania |
Pedigree Summary
Harry
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)