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Evelyn Brown — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lehigh-County, Pennsylvania
Our Model Tree links this Evelyn Brown across the 1930 and 1940 US Censuses in Lehigh-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 11-person household.
Age 13
b. ~1927
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lehigh-County, Pennsylvania |
| Surname | Brown |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Allentown city |
| 1935 Residence (County) | Lehigh |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Allentown City |
| Est. Birth Year | ~1927 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Evelyn | Age | Birth yr |
|---|---|---|---|---|
| Bernardine Brown | Daughter | — | 6 | ~1934 |
| Elizabeth Brown | Daughter | — | 4 | ~1936 |
| Miriam Brown | Daughter | — | 18 | ~1922 |
| Louise Brown | Daughter | — | ~1940 | |
| Evelyn Brown | Daughter | — | 13 | ~1927 |
| Virginia Brown | Daughter | — | 15 | ~1925 |
| Henry Brown | Head | — | 48 | ~1892 |
| Lester Brown | Son | — | 2 | ~1938 |
| Matthew Brown | Son | — | 11 | ~1929 |
| Bernard Brown | Son | — | 8 | ~1932 |
| Eleanor Brown | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Lehigh, Pennsylvania
Daughter, age 2
Lehigh, Pennsylvania · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Lehigh-County, Pennsylvania
Daughter, age 13
Lehigh-County, Pennsylvania · implied b. ~1927 — 11 household members
| Surname | Brown |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Allentown city |
| 1935 Residence (County) | Lehigh |
| Highest Grade | No 6 |
| 1935 Residence | Same House |
| 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 Evelyn Brown across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Evelyn Brown
Daughter · 1940 · age 13 · b. ~1927 · Pennsylvania
★ You are viewing this record
Sibling
Elizabeth Brown
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Miriam Brown
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernardine Brown
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Brown
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Brown
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Brown
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Brown
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Matthew 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 — Lehigh-County, Pennsylvania
Open full size
1940 US Federal Census — Lehigh-County, Pennsylvania
Page Contents
37 people indexed on this census page (nara:1940:m-t0627-03545-00037)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emma Brosky | 22 | Wife | — | Pennsylvania |
| 2 | Janice Brosky | 3 | Daughter | — | Pennsylvania |
| 3 | Jeanne Brosky | 2 | Daughter | — | Pennsylvania |
| 4 | Gail Brosky | 1 | Daughter | — | Pennsylvania |
| 5 | Andrew Plessl | 52 | Father-in-law | Laborer | Austria |
| 6 | Charlie Miller | 45 | Head | Laborer | Pennsylvania |
| 7 | Magaret Miller | 50 | Wife | — | Pennsylvania |
| 8 | Edward Miller | 21 | Son | Laborer | Pennsylvania |
| 9 | Russel Troxel | 56 | Head | Gardner | Pennsylvania |
| 10 | Florence Troxel | 49 | Wife | — | Pennsylvania |
| 11 | Russel Jr. Troxel | 27 | Son | Attendant | Pennsylvania |
| 12 | Walter Ungerer | 58 | Head | Machinist Helper | Pennsylvania |
| 13 | Estella Ungerer | 56 | Wife | Inspector | Pennsylvania |
| 14 | Goldie Ungerer | 35 | Daughter | Machine Operator | Pennsylvania |
| 15 | Walter Ungerer | 15 | Son | — | Pennsylvania |
| 16 | Henry Brown | 48 | Head | Laborer | Pennsylvania |
| 17 | Eleanor Brown | 43 | Wife | — | Pennsylvania |
| 18 | Miriam Brown | 18 | Daughter | — | Pennsylvania |
| 19 | Virginia Brown | 15 | Daughter | — | Pennsylvania |
| 20 | Evelyn Brown THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 21 | Matthew Brown | 11 | Son | — | Pennsylvania |
| 22 | Bernard Brown | 8 | Son | — | Pennsylvania |
| 23 | Bernardine Brown | 6 | Daughter | — | Pennsylvania |
| 24 | Elizabeth Brown | 4 | Daughter | — | Pennsylvania |
| 25 | Lester Brown | 2 | Son | — | Pennsylvania |
| 26 | Louise Brown | 0 | Daughter | — | Pennsylvania |
| 27 | George Schappell | 79 | Head | — | Pennsylvania |
| 28 | Elizabeth Schappell | 75 | Wife | — | Pennsylvania |
| 29 | Alfred Schappell | 45 | Son | Laborer | Pennsylvania |
| 30 | Lucy Hottenstein | 42 | Daughter | — | Pennsylvania |
| 31 | Kent Hottenstein | 10 | Grandson | — | Pennsylvania |
| 32 | Albert Simmers | 50 | Head | Carpenter | Pennsylvania |
| 33 | Mabel Hauser | 46 | Housekeeper | Servant | Pennsylvania |
| 34 | Nelson Hoffert | 33 | Head | Laborer | Pennsylvania |
| 35 | Verna Hoffert | 29 | Wife | Packer | Pennsylvania |
| 36 | Joseph Mallatrat | 55 | Head | Watchman | Pennsylvania |
| 37 | Bessie Mallatrat | 48 | Wife | Weaver | 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)