RA
Robert Andrews — 1940 US Census Record
Model Tree available1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Robert Andrews across the 1920, 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles & Catherine — first a son (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Andrews |
| Given Name | Robert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Stock Clerk |
| Industry | Wholesale Hardware |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 170 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stock Clerk |
| Township / Ward | Philadelphia |
| Est. Birth Year | ~1919 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Andrews | Son | — | 21 | ~1919 |
| Charles Andrews | Head | — | 62 | ~1878 |
| George Andrews | Son | — | 15 | ~1925 |
| Jane Andrews | Spouse | — | 57 | ~1883 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 1
Philadelphia, Pennsylvania · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andrews |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 11
Philadelphia, Pennsylvania · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Andrews |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Philadelphia-County, Pennsylvania
Son, age 21
Philadelphia-County, Pennsylvania · implied b. ~1919 — 4 household members
| Surname | Andrews |
| Given Name | Robert C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Stock Clerk |
| Industry | Wholesale Hardware |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 170 |
| Highest Grade | H-4 |
| 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 Robert Andrews across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Andrews (~0.92 confidence) and mother Catherine Andrews (~0.92 confidence) and mother Jane Andrews (~0.92 confidence) and father Robert Andrews (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Andrews
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Catherine Andrews
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Jane Andrews
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
Robert Andrews
b. ~1892
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Andrews
Son · 1940 · age 21 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
George Andrews
Sibling · 1940 · age 15
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
1940 US Federal Census — Philadelphia-County, Pennsylvania
Open full size
1940 US Federal Census — Philadelphia-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03724-00125)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Daniel H. Mcpoyle | 49 | Head | Musician | Pennsylvania |
| 42 | Maria L. Mcpoyle | 47 | Wife | — | Pennsylvania |
| 43 | Joseph J. Mcpoyle | 24 | Son | Messenger | Pennsylvania |
| 44 | D. Harry Jr. Mcpoyle | 22 | Son | Counter | Pennsylvania |
| 45 | Claire T. Mcpoyle | 21 | Daughter | Stenographer | Pennsylvania |
| 46 | Richard T. Mcpoyle | 18 | Son | Counter | Pennsylvania |
| 47 | Maria L. Mcpoyle | 10 | Daughter | — | Pennsylvania |
| 48 | William T. Chappell | 69 | Head | Upholsterer | Pennsylvania |
| 49 | Henry J. Chappell | 41 | Son | Truck Driver | Pennsylvania |
| 50 | Joseph B. Mcgraw | 45 | Head | Driver Salesman | Pennsylvania |
| 51 | Elizabeth Mcgraw | 45 | Wife | — | Pennsylvania |
| 52 | Elizabeth T. Mcgraw | 22 | Daughter | Cashier | Pennsylvania |
| 53 | Lorraine A. Mcgraw | 17 | Daughter | — | Pennsylvania |
| 54 | Joan M. Mcgraw | 9 | Daughter | — | Pennsylvania |
| 55 | Florence E. Leidich | 25 | Head | Office Clerk | Pennsylvania |
| 56 | Margaret Connelly | 78 | Head | — | Scotland |
| 57 | Thomas Connelly | 57 | Son | — | Scotland |
| 58 | John Mccourt | 65 | Brother | — | Scotland |
| 59 | Westley Lamont | 54 | Head | Horse Shoer | Pennsylvania |
| 60 | Clara E. Lamont | 52 | Wife | — | England |
| 61 | Marion E. Lamont | 20 | Daughter | — | Pennsylvania |
| 62 | Charles J. Andrews | 62 | Head | Chauffer | Ireland |
| 63 | Jane H. Andrews | 57 | Wife | Housekeeper | Ireland |
| 64 | Robert C. Andrews THIS PERSON | 21 | Son | Stock Clerk | Pennsylvania |
| 65 | George J. Andrews | 15 | Son | — | Pennsylvania |
| 66 | Wayne Donnell | 43 | Head | Stock Clerk | Pennsylvania |
| 67 | Pearl C. Donnell | 29 | Wife | Office Clerk | Pennsylvania |
| 68 | John Barclay | 64 | Head | Meter Maker | Pennsylvania |
| 69 | Catherine Barclay | 60 | Wife | — | Pennsylvania |
| 70 | John Jr. Barclay | 37 | Son | Meter Maker | Pennsylvania |
| 71 | James C. Korlin | 50 | Head | Collector | Ireland |
| 72 | Rose A. Korlin | 50 | Wife | — | Ireland |
| 73 | Francis E. Burke | 31 | Nephew | Fireman | Ireland |
| 74 | John D. Kelly | 32 | Lodger | Motorman | Ireland |
| 75 | Harry W. Frantz | 63 | Head | Stage Electrician | Pennsylvania |
| 76 | Leonard M. Harris | 28 | Son-in-law | Proprietor | Pennsylvania |
| 77 | Edna M. Harris | 27 | Daughter | — | Pennsylvania |
| 78 | Barbara J. Harris | 1 | Daughter | — | Pennsylvania |
| 79 | Walter R. Sturtevant | 45 | Head | Custodian Helper | Pennsylvania |
| 80 | Mary L. Sturtevant | 47 | Wife | — | Pennsylvania |
Pedigree Summary
Robert + 1 sibling
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)