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Andrew Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Montgomery-County, Pennsylvania
Our Model Tree links this Andrew Harris across the 1920, 1930 and 1940 US Censuses in Montgomery-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Benjamin & Howard — first a son (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Pennsylvania |
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Norristown |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Norristown |
| Est. Birth Year | ~1918 |
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 Andrew | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Harris | Spouse | — | 26 | ~1914 |
| Andrew Harris | Son | — | 22 | ~1918 |
| Benjamin Harris | Head | — | 25 | ~1915 |
Census Appearances
1920
Montgomery, Pennsylvania
Son, age 1
Montgomery, Pennsylvania · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Montgomery, Pennsylvania
Son, age 12
Montgomery, Pennsylvania · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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
Montgomery-County, Pennsylvania
Son, age 22
Montgomery-County, Pennsylvania · implied b. ~1918 — 3 household members
| Surname | Harris |
| Given Name | Andrew |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Norristown |
| 1935 Residence (County) | Montgomery |
| 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 Andrew Harris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Benjamin Harris (~0.60 confidence) and father Howard Harris (~0.92 confidence) and father Howard Harris (~0.55 confidence) and mother Evelyn Harris (~0.60 confidence) and mother Helen Harris (~0.92 confidence). The pedigree spans 2 generations with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.72
Father
Benjamin Harris
b. ~1915
Source father
● Household
· direct · ~0.6
Father
Howard Harris
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Howard Harris
b. ~1891
Source father>father
● Household
· direct · ~0.55
Mother
Evelyn Harris
b. ~1914
Source mother
● Household
· direct · ~0.6
Mother
Helen Harris
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Harris
Son · 1940 · age 22 · b. ~1918 · 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 — Montgomery-County, Pennsylvania
Open full size
1940 US Federal Census — Montgomery-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03582-00683)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | George Hofsas | 62 | Head | Inspector | Pennsylvania |
| 42 | George Lando | 51 | Head | Janitor | Pennsylvania |
| 43 | Lucy Lando | 51 | Wife | — | Pennsylvania |
| 44 | Bertha Lando | 21 | Daughter | Telephone Operator | Pennsylvania |
| 45 | John Mair | 24 | Son in law | Chauffeur | Pennsylvania |
| 46 | Gladys Mair | 27 | Daughter | Stenographer | Pennsylvania |
| 47 | Russell Casselberry | 40 | Head | Electrician | Pennsylvania |
| 48 | Kathryn Casselberry | 42 | Wife | — | Pennsylvania |
| 49 | Norma L. Casselberry | 16 | Daughter | — | Pennsylvania |
| 50 | Joanne Casselberry | 8 | Daughter | — | Pennsylvania |
| 51 | Almer Brideman | 70 | Head | — | Pennsylvania |
| 52 | Martha M. Brideman | 75 | Wife | — | New Jersey |
| 53 | Phoebe Wiedinmeyer | 54 | Head | Clerk | New Jersey |
| 54 | Donald Wiedinmeyer | 34 | Son | Clerk | Pennsylvania |
| 55 | Grace Wiedinmeyer | 24 | Daughter in law | — | Pennsylvania |
| 56 | Howard Harris | 47 | Head | Steel Maker | Pennsylvania |
| 57 | Helen Harris | 46 | Wife | — | Pennsylvania |
| 58 | Benjamin Harris | 25 | Head | Steel Mill | Pennsylvania |
| 59 | Evelyn Harris | 26 | Wife | — | Pennsylvania |
| 60 | Andrew Harris THIS PERSON | 22 | Son | — | Pennsylvania |
| 61 | Jose Biafas | 64 | Head | Supt | Pennsylvania |
| 62 | Mary Biafas | 48 | Wife | — | England |
| 63 | James Biafas | 23 | Son | Laborer | Pennsylvania |
| 64 | Mary Appley | 35 | Daughter | Operator | Pennsylvania |
| 65 | William Appley | 4 | Grandson | — | Pennsylvania |
| 66 | Robert Appley | 2 | Grandson | — | Pennsylvania |
| 67 | Jean Appley | 14 | Granddaughter | — | Pennsylvania |
| 68 | Jennie Heugh | 40 | Head | Seamstress | New Jersey |
| 69 | George Heugh | 24 | Son | Radio Operator | Pennsylvania |
| 70 | Clara Bayler | 70 | Head | — | Pennsylvania |
| 71 | Mary E. Bayler | 49 | Daughter | Saleslady | Pennsylvania |
| 72 | Harry Waltman | 41 | Head | Chauffeur | Pennsylvania |
| 73 | Myrtle Waltman | 40 | Wife | Cook | Pennsylvania |
| 74 | Myrtle Waltman | 18 | Daughter | Stenographer | Pennsylvania |
| 75 | Emma Custer | 75 | Head | — | Pennsylvania |
| 76 | Mary J. Keck | 77 | Head | — | Pennsylvania |
| 77 | Helen Keck | 24 | Daughter | — | Pennsylvania |
| 78 | Marion Keck | 27 | Granddaughter | Carrier | Pennsylvania |
| 79 | Herbert Myers | 40 | Head | Chemist | Pennsylvania |
| 80 | Ruth A. Myers | 45 | Wife | Teacher | Pennsylvania |
Pedigree Summary
Andrew
Gen 1 · 4 parents
~0.76
Gen 2 · 1 grandparents
~0.55
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)