FA
Francis Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this Francis Anderson across the 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 13-person household.
Age 13
b. ~1927
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Anderson |
| Given Name | Francis X. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis City |
| 1935 Residence (County) | St. Louis City |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | St Louis 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.
13 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Francis | Age | Birth yr |
|---|---|---|---|---|
| Marie Anderson | Daughter | — | 15 | ~1925 |
| Elmer Anderson | Son | — | 5 | ~1935 |
| Patrick Anderson | Son | — | 2 | ~1938 |
| Helen Anderson | Spouse | — | 40 | ~1900 |
| Theresa Anderson | Daughter | — | 1 | ~1939 |
| Francis Anderson | Son | — | 13 | ~1927 |
| Jas Anderson | Other | — | 65 | ~1875 |
| Robt Anderson | Son | — | 3 | ~1937 |
| Catherine Anderson | Daughter | — | 20 | ~1920 |
| Joseph Anderson | Son | — | 17 | ~1923 |
| Jos Anderson | Head | — | 41 | ~1899 |
| Agnes Anderson | Daughter | — | 21 | ~1919 |
| Timothy Anderson | Son | — | ~1940 |
Census Appearances
1930
St Louis, …
Son, age 3
St Louis, Missouri · implied b. ~1927 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Germany |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Son, age 13
St.-Louis-City-County, Missouri · implied b. ~1927 — 13 household members
| Surname | Anderson |
| Given Name | Francis X. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis City |
| 1935 Residence (County) | St. Louis City |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| 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 Francis Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Francis Anderson
Son · 1940 · age 13 · b. ~1927 · Missouri
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Sibling
Catherine Anderson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Anderson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theresa Anderson
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Anderson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robt Anderson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patrick Anderson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Anderson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Anderson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Timothy Anderson
Sibling · 1940 · age
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 — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02189-00464)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter Schmitt | 20 | Son | Laborer | Missouri |
| 2 | Edw. Schmitt | 17 | Son | Stock Boy | Missouri |
| 3 | Raymond Schmitt | 14 | Son | — | Missouri |
| 4 | Edw. Brady | 35 | Head | Stitcher | Missouri |
| 5 | Laura Brady | 33 | Wife | — | Missouri |
| 6 | Katherine Brady | 13 | Daughter | — | Missouri |
| 7 | Alma Brady | 11 | Daughter | — | Missouri |
| 8 | Edw. Brady | 9 | Son | — | Missouri |
| 9 | Helen Brady | 7 | Daughter | — | Missouri |
| 10 | Jos. P. Anderson | 41 | Head | Craneman | Missouri |
| 11 | Helen A. Anderson | 40 | Wife | — | Missouri |
| 12 | Agnes J. Anderson | 21 | Daughter | Pantry Work | Missouri |
| 13 | Catherine A. Anderson | 20 | Daughter | Dental Asst. | Missouri |
| 14 | Joseph P. Anderson | 17 | Son | — | Missouri |
| 15 | Marie N. Anderson | 15 | Daughter | — | Missouri |
| 16 | Francis X. Anderson THIS PERSON | 13 | Son | — | Missouri |
| 17 | Elmer J. Anderson | 5 | Son | — | Missouri |
| 18 | Robt. G. Anderson | 3 | Son | — | Missouri |
| 19 | Patrick J. Anderson | 2 | Son | — | Missouri |
| 20 | Theresa E. Anderson | 1 | Daughter | — | Missouri |
| 21 | Timothy J. Anderson | 0 | Son | — | Missouri |
| 22 | Jas. H. Anderson | 65 | Father | — | Missouri |
| 23 | Henry Weicks | 39 | Head | Feeder | Missouri |
| 24 | Leola Weicks | 34 | Wife | — | Missouri |
| 25 | Delbert Weicks | 15 | Son | New Worker | Missouri |
| 26 | Glendal Weicks | 13 | Son | — | Missouri |
| 27 | Robt. Weicks | 10 | Son | — | Missouri |
| 28 | Winston Weicks | 4 | Son | — | Missouri |
| 29 | Olive Fredrick | 66 | Head | — | Illinois |
| 30 | Norman Fredrick | 40 | Son | Fgt. Handler | Missouri |
| 31 | Ralph Fredrick | 30 | Son | Salesman | Missouri |
| 32 | August Saettele | 75 | Head | — | Missouri |
| 33 | Barbara Cebuhar | 65 | Head | — | Missouri |
| 34 | Ann Cebuhar | 28 | Daughter | — | Missouri |
| 35 | Marie Weidlick | 36 | Head | Presser | Illinois |
| 36 | Joseph Weidlick | 11 | Son | — | Missouri |
| 37 | Daniel L. Daugherty | 28 | Head | Lathe Hand | Missouri |
| 38 | Pauline Daugherty | 27 | Wife | — | Missouri |
| 39 | James D. Daugherty | 4 | Son | — | Missouri |
| 40 | Barbara J. Daugherty | 1 | Daughter | — | Missouri |
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)