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Elizabeth Armstrong — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Philadelphia-County, Pennsylvania
Our Model Tree links this Elizabeth Armstrong across the 1930 and 1940 US Censuses in Philadelphia-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Penna
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Philadelphia-County, Pennsylvania |
| Surname | Armstrong |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | C |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Penna |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Phila |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| John Armstrong | Head | — | 44 | ~1896 |
| Helsie Armstrong | Spouse | — | 38 | ~1902 |
| Richard Armstrong | Son | — | 18 | ~1922 |
| John Armstrong | Son | — | 7 | ~1933 |
| Joseph Armstrong | Son | — | 4 | ~1936 |
| Cornelius Armstrong | Daughter | — | 6 | ~1934 |
| William Armstrong | Son | — | 10 | ~1930 |
| Elizabeth Armstrong | Daughter | — | 13 | ~1927 |
Census Appearances
1930
Philadelphia, Pennsylvania
Other, age 2
Philadelphia, Pennsylvania · implied b. ~1928 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Elsie E |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Penna |
| Father's Birthplace | Penna |
| Mother's Birthplace | Penna |
| Occupation | Folder |
| Industry | Book binding |
| Class of Worker | W |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
1940
Philadelphia-County, Pennsylvania
Daughter, age 13
Philadelphia-County, Pennsylvania · implied b. ~1927 — 8 household members
| Surname | Armstrong |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | C |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Penna |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Phila |
| Class of Worker | 0 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | penna |
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 Elizabeth Armstrong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Armstrong
Daughter · 1940 · age 13 · b. ~1927 · Pennsylvania
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Sibling
Richard Armstrong
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cornelius Armstrong
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Armstrong
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Armstrong
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Armstrong
Sibling · 1940 · age 4
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-t0627-03698-00343)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Louise Barnes | 29 | Head | Laundress | Georgia |
| 42 | Martha Barnes | 17 | Sister | — | Georgia |
| 43 | Clara Barnes | 25 | Aunt | — | Georgia |
| 44 | Isaac Council | 60 | Head | — | Virginia |
| 45 | Sarah Council | 47 | Wife | Housework | Virginia |
| 46 | Isaac Council | 24 | Daughter | Presser | Virginia |
| 47 | Isaac Jr. Council | 21 | Son | Helper | Virginia |
| 48 | Sarah Council | 17 | Daughter | — | Virginia |
| 49 | Frances Tate | 22 | Lodger | — | Penna |
| 50 | Joseph Ingram | 42 | Head | Repairer | Georgia |
| 51 | Mattie Ingram | 40 | Wife | — | Georgia |
| 52 | Leroy Ingram | 23 | Son | — | Penna |
| 53 | Hadelle Ingram | 22 | Daughter | Housework | Penna |
| 54 | Samuel Ingram | 20 | Son | — | Penna |
| 55 | Larry Ingram | 18 | Son | — | Penna |
| 57 | Elizabeth Collington | 34 | Head | Housework | Georgia |
| 58 | Alex Collington | 16 | Son | — | Maryland |
| 59 | Joseph Collington | 15 | Son | — | Maryland |
| 60 | Rebecca Collington | 13 | Daughter | — | Maryland |
| 61 | Inez Towns | 40 | Head | Housework | South Carolina |
| 62 | Warren Towns | 18 | Son | — | Penna |
| 63 | Helen Towns | 13 | Daughter | — | Penna |
| 64 | William Minors | 40 | Lodger | Labor | South Carolina |
| 65 | Leroy Hatley | 42 | Head | Labor | Georgia |
| 66 | Mary Smith | 20 | Lodger | Housework | Penna |
| 67 | John Armstrong | 44 | Head | Labor | South Carolina |
| 68 | Helsie Armstrong | 38 | Wife | Housework | South Carolina |
| 69 | Richard Armstrong | 18 | Son | — | South Carolina |
| 70 | Elizabeth Armstrong THIS PERSON | 13 | Daughter | — | Penna |
| 71 | William Armstrong | 10 | Son | — | Penna |
| 72 | John Jr. Armstrong | 7 | Son | — | Penna |
| 73 | Cornelius Armstrong | 6 | Daughter | — | Penna |
| 74 | Joseph Armstrong | 4 | Son | — | Penna |
| 75 | Eurick Caldwell | 39 | Head | Painter | South Carolina |
| 76 | Lena Caldwell | 29 | Wife | Housework | South Carolina |
| 77 | Macon Pratt | 32 | Head | Welder | Georgia |
| 78 | Marie Perrin | 26 | Lodger | Housework | South Carolina |
| 79 | Delores Perrin | 10 | Daughter | — | Georgia |
| 80 | Gennie Patten | 47 | Head | Grocery | Russia |
Search for Elizabeth Armstrong
All Elizabeth Armstrong Census Records Discover Armstrong Family TreeAbout 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)