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Catherine Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Catherine Brown across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 9-person household.
Age 18
b. ~1922
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Brown |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | New Worker |
| Class of Worker | 0 |
| Highest Grade | H-1 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | New Worker |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1922 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Catherine Brown | Daughter | — | 18 | ~1922 |
| Susan Brown | Daughter | — | 3 | ~1937 |
| Anna Brown | Daughter | — | 15 | ~1925 |
| Joseph Brown | Head | — | 44 | ~1896 |
| Daniel Brown | Son | — | 11 | ~1929 |
| Joseph Brown | Son | — | 17 | ~1923 |
| Edward Brown | Son | — | 9 | ~1931 |
| Francis Brown | Son | — | 13 | ~1927 |
| Susan Brown | Spouse | — | 41 | ~1899 |
Census Appearances
1930
Philadelphia, Pennsylvania
Daughter, age 7
Philadelphia, Pennsylvania · implied b. ~1923 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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
Daughter, age 18
Philadelphia-County, Pennsylvania · implied b. ~1922 — 9 household members
| Surname | Brown |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia City |
| 1935 Residence (County) | Philadelphia |
| Occupation | New Worker |
| Class of Worker | 0 |
| Highest Grade | H-1 |
| 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 Catherine Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Brown
Daughter · 1940 · age 18 · b. ~1922 · Pennsylvania
★ You are viewing this record
Sibling
Francis Brown
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Brown
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Susan Brown
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Brown
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Brown
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Brown
Sibling · 1940 · age 11
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
39 people indexed on this census page (nara:1940:m-t0627-03700-00250)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank H. Shirley | 67 | Head | Watchman | Pennsylvania |
| 2 | Charles Meneneth | 58 | Partner | Cabinet Maker | Hungary |
| 3 | Joey Lukewich | 57 | Partner | Gardener | Poland |
| 4 | Joseph F. Brown | 44 | Head | Laborer | Pennsylvania |
| 5 | Susan F. Brown | 41 | Wife | — | Pennsylvania |
| 6 | Catherine Brown THIS PERSON | 18 | Daughter | New Worker | Pennsylvania |
| 7 | Joseph Brown | 17 | Son | — | Pennsylvania |
| 8 | Anna Brown | 15 | Daughter | — | Pennsylvania |
| 9 | Francis Brown | 13 | Son | — | Pennsylvania |
| 10 | Daniel Brown | 11 | Son | — | Pennsylvania |
| 11 | Edward Brown | 9 | Son | — | Pennsylvania |
| 12 | Susan Brown | 3 | Daughter | — | Pennsylvania |
| 13 | John Lang | 64 | Head | Laborer | Hungary |
| 14 | Rose Lang | 34 | Wife | — | Pennsylvania |
| 15 | Steve B. New | 58 | Head | Laborer | Hungary |
| 16 | Pete A. Aiello | 43 | Head | Laborer | Italy |
| 17 | Anna Aiello | 40 | Wife | — | Italy |
| 18 | Jenny Aiello | 20 | Daughter | — | Pennsylvania |
| 19 | Dominick Aiello | 14 | Son | New Worker | Pennsylvania |
| 20 | Angelina Aiello | 16 | Daughter | — | Pennsylvania |
| 21 | Elizabeth Aiello | 13 | Daughter | — | Pennsylvania |
| 22 | Pete Aiello | 9 | Son | — | Pennsylvania |
| 23 | Jean Aiello | 1 | Daughter | — | Pennsylvania |
| 24 | Carl Keiser | 30 | Head | Textile Beamer | Pennsylvania |
| 25 | Blanche Keiser | 30 | Wife | — | Pennsylvania |
| 26 | Charles Keiser | 9 | Son | — | Pennsylvania |
| 27 | Blanche Keiser | 8 | Daughter | — | Pennsylvania |
| 28 | James Keiser | 7 | Son | — | Pennsylvania |
| 29 | William Keiser | 6 | Son | — | Pennsylvania |
| 30 | Barbara Keiser | 4 | Daughter | — | Pennsylvania |
| 31 | Joseph Keiser | 3 | Son | — | Pennsylvania |
| 32 | Thomas Keiser | 0 | Son | — | Pennsylvania |
| 33 | Charles Streibig | 26 | Head | Order Clerk | Pennsylvania |
| 34 | Alice Streibig | 23 | Wife | — | Pennsylvania |
| 35 | Dolores Streibig | 4 | Daughter | — | Pennsylvania |
| 36 | Streibig | 2 | Daughter | — | Pennsylvania |
| 37 | Charles Streibig | 0 | Son | — | Pennsylvania |
| 38 | Frank Beebe | 23 | Head | Truck Driver | Pennsylvania |
| 39 | Marian Beebe | 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)