JW
James Wallace — 1930 US Census Record
Model Tree available1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this James Wallace across the 1910, 1920 and 1930 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed), with identified parents William & Ida — first a son (b.~1905), then head of a 6-person household.
Age 25
b. ~1905
Male
Son
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Canada |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis |
| Est. Birth Year | ~1905 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Maud Wallace | Head | — | 52 | ~1878 |
| Charlie Lewis | Other | — | 52 | ~1878 |
| Lucinda Lewis | Other | — | 62 | ~1868 |
| Philip Wallace | Son | — | 17 | ~1913 |
| Joseph Wallace | Son | — | 14 | ~1916 |
| James Wallace | Son | — | 25 | ~1905 |
Census Appearances
1910
St Louis, …
Son, age 3
St Louis, Missouri · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1920
St Louis, …
Son, age 14
St Louis, Missouri · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Canada |
| Occupation | Errand Boy |
| Industry | Knitting Mills |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Son, age 25
St Louis, Missouri · implied b. ~1905 — 6 household members
| Surname | Wallace |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Canada |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 James Wallace across 3 US Census years (1910, 1920 and 1930) in St Louis, Missouri, using XGBoost record linkage. Identified parents: father William Wallace (~0.92 confidence) and mother Ida Wallace (~0.92 confidence) and mother Maud Wallace (~0.92 confidence) and father George Wallace (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Wallace
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Ida Wallace
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Maud Wallace
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
George Wallace
b. ~1886
Source father
● Household
· direct · ~0.92
This person
Anchor record
James Wallace
Son · 1930 · age 25 · b. ~1905 · Missouri
★ You are viewing this record
Sibling
Joseph Wallace
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Philip Wallace
Sibling · 1930 · age 17
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 — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1242:0911)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lucille Mccann | 8 | Daughter | — | Missouri |
| 52 | Rose Mary Mccann | 6 | Daughter | — | Missouri |
| 53 | Lorine Mccann | 1 | Daughter | — | Missouri |
| 54 | Anna Franel | 65 | Head | — | Missouri |
| 55 | Alex Franel | 50 | Son | — | Missouri |
| 56 | Clarence Franel | 24 | Son | Attendant | Missouri |
| 57 | Anthony Franel | 24 | Son | Attendant | Missouri |
| 58 | Elizabeth Stevens | 65 | Lodger | — | Missouri |
| 59 | Josephine Kennedy | 50 | Head | — | Missouri |
| 60 | Margaret Erwin | 64 | Lodger | — | Missouri |
| 61 | Agnes Sugar | 41 | Lodger | House Work | Missouri |
| 62 | Margaret Sugar | 4 | Lodger | — | Missouri |
| 63 | Mary Belle Green | 18 | Lodger | House Work | Missouri |
| 64 | Grace Saunders | 28 | Lodger | Operator | Tennessee |
| 65 | Anna Simons | 22 | Lodger | Stenographer | Illinois |
| 66 | Jenett Nail | 49 | Lodger | Operator | Indiana |
| 67 | Ruth Nail | 19 | Lodger | — | Arkansas |
| 68 | Agnes Venco | 20 | Lodger | Operator | Colorado |
| 69 | Elmil Phillips | 58 | Head | Decorator | Ohio |
| 70 | Centennial Phillips | 53 | Wife | — | Illinois |
| 71 | George Phillips | 29 | Son | Decorator | Missouri |
| 72 | Dr. Fred H. Krug | 60 | Head | Doctor | Germany |
| 73 | Maria Bader | 28 | Lodger | Nurse | Germany |
| 74 | Elizabeth Weber | 29 | Lodger | Domestic | Minnesota |
| 75 | Sol Schleich | 38 | Head | Chauffeur | Missouri |
| 76 | Mable Schleich | 33 | Wife | — | Missouri |
| 77 | Oscar Schleich | 10 | Son | — | Missouri |
| 78 | Oscar King | 39 | Lodger | Clerk | Missouri |
| 79 | Catherine Schmidt | 69 | Head | Baker | Germany |
| 80 | Lena Schmidt | 50 | Daughter | — | Germany |
| 81 | Lawrence Schmidt | 32 | Son | Clerk | Missouri |
| 82 | Hilda Schmidt | 29 | Daughter | Clerk | Missouri |
| 83 | James Baldwin | 54 | Head | Clerk | Missouri |
| 84 | Frances Baldwin | 43 | Wife | Salesman | Illinois |
| 85 | Lester Baldwin | 27 | Son | — | Missouri |
| 86 | Esther Baldwin | 27 | Daughter | Operator | Missouri |
| 87 | Elva Baldwin | 23 | Daughter | Milliner | Missouri |
| 88 | Freda Baldwin | 19 | Daughter | Operator | Missouri |
| 89 | Melvin Blockledge | 18 | Step-son | Laborer | Illinois |
| 90 | Ruby Blockledge | 16 | Step-daughter | Laborer | Missouri |
| 91 | Maud Wallace | 52 | Head | Packer | Canada |
| 92 | James Wallace THIS PERSON | 25 | Son | — | Missouri |
| 93 | Philip Wallace | 17 | Son | Chauffeur | Missouri |
| 94 | Joseph Wallace | 14 | Son | Clerk | Missouri |
| 95 | Charlie Lewis | 52 | Lodger | — | Canada Eng. |
| 96 | Lucinda Lewis | 62 | Lodger | Barber | Canada Eng. |
| 97 | Mikel Schneller | 59 | Head | — | Austria |
| 98 | Eleanor Schneller | 51 | Wife | Machinist | Austria |
| 99 | Edward Schneller | 20 | Son | — | Missouri |
| 100 | Eleanor Schneller | 18 | Daughter | Clerk | Missouri |
Pedigree Summary
James + 2 siblings
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 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)