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Margaret Wallace — 1930 US Census Record
Model Tree available1930 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Margaret Wallace across the 1910, 1920 and 1930 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed), with identified parents Samuel & Frances — first a daughter (b.~1906), then head of a 5-person household.
Age 24
b. ~1906
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Philadelphia, Pennsylvania |
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Cashier |
| Industry | Grocery store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Cashier |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1906 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Frances Wallace | Spouse | — | 44 | ~1886 |
| George Wallace | Son | — | 22 | ~1908 |
| Samuel Wallace | Head | — | 46 | ~1884 |
| James Judge | Other | — | 22 | ~1908 |
| Margaret Wallace | Daughter | — | 24 | ~1906 |
Census Appearances
1910
Philadelphia, Pennsylvania
Daughter, age 3
Philadelphia, Pennsylvania · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Other, age 14
Philadelphia, Pennsylvania · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Daughter, age 24
Philadelphia, Pennsylvania · implied b. ~1906 — 5 household members
| Surname | Wallace |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Cashier |
| Industry | Grocery store |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Margaret Wallace across 3 US Census years (1910, 1920 and 1930) in Philadelphia, Pennsylvania, using XGBoost record linkage. Identified parents: father Samuel Wallace (~0.92 confidence) and mother Frances Wallace (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Samuel Wallace
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Frances Wallace
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Wallace
Daughter · 1930 · age 24 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
George Wallace
Sibling · 1930 · age 22
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
1930 US Federal Census — Philadelphia, Pennsylvania
Open full size
1930 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2108:0621)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Earl Gartin | 36 | Head | Chauffeur | Pennsylvania |
| 2 | Ethel Gartin | 30 | Wife | — | Pennsylvania |
| 3 | William Gartin | 13 | Son | — | Pennsylvania |
| 4 | James Gartin | 10 | Son | — | Pennsylvania |
| 5 | Dorothy Gartin | 16 | Daughter | — | Pennsylvania |
| 6 | May Gartin | 6 | Daughter | — | Pennsylvania |
| 7 | James Mayr | 38 | Head | Teamster | Pennsylvania |
| 8 | Teresa Mayr | 37 | Wife | — | Northern Ireland |
| 9 | James Jr. Mayr | 11 | Son | — | Pennsylvania |
| 10 | Samuel Wallace | 46 | Head | Driver | Pennsylvania |
| 11 | Frances Wallace | 44 | Wife | — | Pennsylvania |
| 12 | Margaret Wallace THIS PERSON | 24 | Daughter | Cashier | Pennsylvania |
| 13 | George Wallace | 22 | Son | Chauffeur | Pennsylvania |
| 14 | James Judge | 22 | Nephew | — | Pennsylvania |
| 15 | Mary A. Kennedy | 60 | Head | — | Irish Free State |
| 16 | James A. Kennedy | 29 | Son | Electric Welder | Pennsylvania |
| 17 | Clara J. Eure | 55 | Head | — | Pennsylvania |
| 18 | Laura I. Hiller | 70 | Sister | — | Pennsylvania |
| 19 | Willard H. Eure | 52 | Brother | Machinist | Pennsylvania |
| 20 | John Hines | 31 | Head | Presser | Georgia |
| 21 | Jessie Hines | 23 | Wife | Operator | Georgia |
| 22 | John Jr. Hines | 5 | Son | — | Pennsylvania |
| 23 | Matthew Hines | 26 | Brother | Foreman | Georgia |
| 24 | Joseph Williams | 28 | Boarder | Laborer | Georgia |
| 25 | Bernice Williams | 5 | Boarder | — | Pennsylvania |
| 26 | Maxine Williams | 2 | Boarder | — | Pennsylvania |
| 27 | Alberta Williams | 27 | Boarder | — | Georgia |
| 28 | William Lousins | 49 | Head | Laborer | Virginia |
| 29 | Henrietta Lousins | 36 | Wife | — | North Carolina |
| 30 | Jeremiah Lousins | 3 | Son | — | Pennsylvania |
| 31 | Deborah Lousins | 0 | Daughter | — | Pennsylvania |
| 32 | Nettie Herbert | 15 | Step-daughter | — | North Carolina |
| 33 | Mary Smalls | 49 | Head | Laundress | South Carolina |
| 34 | Wilbur Smalls | 27 | Son | Helper | South Carolina |
| 35 | Julius Smalls | 24 | Son | Janitor | South Carolina |
| 36 | Millard Smalls | 21 | Son | Laborer | South Carolina |
| 37 | Elias Smalls | 19 | Son | Helper | South Carolina |
| 38 | Pearl Smalls | 18 | Daughter | Cook | South Carolina |
| 39 | Reuben Smalls | 17 | Son | — | South Carolina |
| 40 | Bernice Smalls | 14 | Daughter | — | South Carolina |
| 41 | Clifford Smalls | 11 | Son | — | South Carolina |
| 42 | Mamie Smalls | 19 | Daughter-in-law | Cook | Florida |
| 43 | William Smalls | 1 | Grandchild | — | Pennsylvania |
| 44 | Millard Jr. Smalls | 0 | Grandchild | — | Pennsylvania |
| 45 | Bryant Brown | 45 | Head | Driver | Georgia |
| 46 | Ruth Brown | 30 | Wife | — | Pennsylvania |
| 47 | Lula M. Brown | 3 | Daughter | — | Pennsylvania |
| 48 | Elva F. Brown | 0 | Daughter | — | Pennsylvania |
| 49 | Caroline Moss | 12 | Step-daughter | — | Pennsylvania |
| 50 | Albert L. Moss | 10 | Step-son | — | Pennsylvania |
Pedigree Summary
Margaret + 1 sibling
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)