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Patrick Walsh — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Louis-County, Missouri
Our Model Tree links this Patrick Walsh across the 1920, 1930 and 1940 US Censuses in St.-Louis-County, Missouri (XGBoost, ~Confirmed), with identified parents Sarah & Sarah — first a son (b.~1886), then head of a 4-person household.
Age 54
b. ~1886
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-County, Missouri |
| Surname | Walsh |
| Given Name | Patrick M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Lemay Twp. |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Lemay Twp |
| Est. Birth Year | ~1886 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patrick | Age | Birth yr |
|---|---|---|---|---|
| Patrick Walsh | Son | — | 54 | ~1886 |
| Mary Walsh | Daughter | — | 50 | ~1890 |
| Howard Little | Other | — | 47 | ~1893 |
| Sarah Walsh | Head | — | 77 | ~1863 |
Census Appearances
1920
St Louis, …
Son, age 34
St Louis, Missouri · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Patrick |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Missouri |
| Occupation | Letter Carrier |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Son, age 44
St Louis, Missouri · implied b. ~1886 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Missouri |
| Occupation | Mail Carrier |
| Industry | U. S. Gov |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Son, age 54
St.-Louis-County, Missouri · implied b. ~1886 — 4 household members
| Surname | Walsh |
| Given Name | Patrick M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Lemay Twp. |
| 1935 Residence (County) | St. Louis |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 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 Patrick Walsh across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Sarah Walsh (~0.92 confidence) and mother Sarah Walsh (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Sarah Walsh
b. ~1863
Source mother
● Household
· direct · ~0.92
Mother
Sarah Walsh
b. ~1863
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Patrick Walsh
Son · 1940 · age 54 · b. ~1886 · Missouri
★ You are viewing this record
Sibling
Mary Walsh
Sibling · 1940 · age 50
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-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02151-00431)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Fred P. Remlage | 66 | Head | Farmer | Missouri |
| 2 | Josephine Remlage | 54 | Wife | — | Missouri |
| 3 | Fred J. Remlage | 33 | Son | Farm Laborer | Missouri |
| 4 | Alois J. Remlage | 31 | Son | Salesman | Missouri |
| 5 | Josephine A. Remlage | 29 | Daughter | — | Missouri |
| 6 | Gerhardt E. Remlage | 28 | Son | Farm Laborer | Missouri |
| 7 | Lawrence B. Remlage | 26 | Son | Farm Laborer | Missouri |
| 8 | Richard B. Remlage | 24 | Son | Salesman | Missouri |
| 9 | Joseph A. Remlage | 20 | Son | Farm Laborer | Missouri |
| 10 | Francis H. Remlage | 19 | Son | Farm Laborer | Missouri |
| 11 | William H. Boettcher | 30 | Head | Farmer | Missouri |
| 12 | Christine Boettcher | 33 | Wife | — | Missouri |
| 13 | Chris E. Boettcher | 43 | Head | Farmer | Missouri |
| 14 | Hilda W. Boettcher | 37 | Wife | — | Missouri |
| 15 | Robert H. Boettcher | 1 | Son | — | Missouri |
| 16 | John Gorke | 28 | Hired Hand | Laborer | Kansas |
| 17 | Fred H. Boettcher | 72 | Head | — | Missouri |
| 18 | Johanna H. Boettcher | 65 | Wife | — | Missouri |
| 19 | Sarah A. Walsh | 77 | Head | — | Missouri |
| 20 | Patrick M. Walsh THIS PERSON | 54 | Son | — | Missouri |
| 21 | Mary P. Walsh | 50 | Daughter | — | Missouri |
| 22 | Howard Little | 47 | Hired Hand | Laborer | Missouri |
| 23 | John Pohlman | 62 | Head | Carpenter | Illinois |
| 24 | Jessie B. Pohlman | 54 | Wife | — | Illinois |
| 25 | Harry F. Pohlman | 26 | Son | Tree Surgeon | Missouri |
| 26 | Lester M. Pohlman | 19 | Son | Shipping Clerk | Missouri |
| 27 | Millicent L. Pohlman | 15 | Daughter | — | Missouri |
| 28 | Robert J. Pohlman | 13 | Son | — | Missouri |
| 29 | Edward L. Thraum | 39 | Head | Farmer | Missouri |
| 30 | Edna L. Thraum | 35 | Wife | — | Missouri |
| 31 | Beverly V. Thraum | 14 | Daughter | — | Missouri |
| 32 | Deloris E. Thraum | 13 | Daughter | — | Missouri |
| 33 | Edward J. Thraum | 10 | Son | — | Missouri |
| 34 | Wilford G. Sautier | 33 | Head | Manager | Missouri |
| 35 | Louise B. Sautier | 29 | Wife | — | Missouri |
| 36 | Joan C. Sautier | 6 | Daughter | — | Missouri |
| 37 | Jay L. Sautier | 5 | Daughter | — | Missouri |
| 38 | Willard G. Sautier | 0 | Son | — | Missouri |
| 39 | John C. Loeffler | 31 | Head | Truck Driver | Missouri |
| 40 | Elsie H. Loeffler | 31 | Wife | Seamstress | Missouri |
Pedigree Summary
Patrick + 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 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)