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Thomas Lynch — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wyandotte-County, Kansas
Our Model Tree links this Thomas Lynch across the 1920, 1930 and 1940 US Censuses in Wyandotte-County, Kansas (XGBoost, ~Confirmed), with identified parents John & Thomas — first a head (b.~1908), then head of a 7-person household.
Age 32
b. ~1908
Male
Head
Born: Kansas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wyandotte-County, Kansas |
| Surname | Lynch |
| Given Name | Thomas D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Shawnee Township |
| 1935 Residence (County) | Wyandotte |
| Additional Details | |
| Occupation | Laborer |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 360 |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Laborer |
| Township / Ward | Shawnee Township |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Mary Lynch | Daughter | — | ~1940 | |
| Kathleen Lynch | Daughter | — | 2 | ~1938 |
| Thomas Lynch | Head | — | 32 | ~1908 |
| Mary Ryan | Other | — | 84 | ~1856 |
| Thomas Lynch | Son | — | 9 | ~1931 |
| John Lynch | Son | — | 4 | ~1936 |
| Catherine Lynch | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Wyandotte, Kansas
Son, age 12
Wyandotte, Kansas · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Wyandotte, Kansas
Son, age 22
Wyandotte, Kansas · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Thomas J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Un |
| Birthplace | Kansas |
| Age at First Marriage | 22 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Irish Free State |
| Occupation | Laborer |
| Industry | Packing House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1940
Wyandotte-County, Kansas
Head, age 32
Wyandotte-County, Kansas · implied b. ~1908 — 7 household members
| Surname | Lynch |
| Given Name | Thomas D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Kansas |
| 1935 Residence (City) | Shawnee Township |
| 1935 Residence (County) | Wyandotte |
| Occupation | Laborer |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 360 |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Thomas Lynch across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Lynch (~0.92 confidence) and father Thomas Lynch (~0.92 confidence) and mother Bridget Lynch (~0.92 confidence) and mother Bridget Lynch (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Lynch
b. ~1869
Source father
● Household
· direct · ~0.92
Father
Thomas Lynch
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Bridget Lynch
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Bridget Lynch
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Thomas Lynch
Head · 1940 · age 32 · b. ~1908 · Kansas
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Wyandotte-County, Kansas
Open full size
1940 US Federal Census — Wyandotte-County, Kansas
Page Contents
23 people indexed on this census page (nara:1940:m-t0627-01266-00770)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wilber Hook | 11 | Son | — | Kansas |
| 2 | Ruth Ellen Hook | 10 | Daughter | — | Kansas |
| 3 | James R. Hook | 4 | Son | — | Kansas |
| 4 | Thomas D. Lynch THIS PERSON | 32 | Head | Laborer | Kansas |
| 5 | Catherine Lynch | 34 | Wife | — | Missouri |
| 6 | Thomas J. Lynch | 9 | Son | — | Kansas |
| 7 | John Lynch | 4 | Son | — | Kansas |
| 8 | Kathleen Lynch | 2 | Daughter | — | Kansas |
| 9 | Mary Anne Lynch | 0 | Daughter | — | Kansas |
| 10 | Mary Anne Ryan | 84 | Mother | — | West Virginia |
| 11 | Charles D. Irwin | 61 | Head | Farmer | Missouri |
| 12 | Elnora Irwin | 39 | Wife | — | Texas |
| 13 | Fred Bierman | 45 | Head | Farmer | Kansas |
| 14 | Hazel Bierman | 44 | Wife | — | Kansas |
| 15 | George Bierman | 25 | Son | Laborer | Kansas |
| 16 | Frank M. Bierman | 14 | Son | — | Kansas |
| 17 | Ernest D. Howell | 47 | Head | Laborer | Missouri |
| 18 | Minnie Howell | 45 | Wife | — | Missouri |
| 19 | Kermit Howell | 17 | Son | — | Oklahoma |
| 20 | James E. Philpott | 48 | Head | Barber | Missouri |
| 21 | Earl G. Hizman | 56 | Head | Stone Mason | Indiana |
| 22 | Minnie Hizman | 52 | Wife | — | Missouri |
| 23 | Minnie Toeneboehn | 65 | Mother-in-law | — | Missouri |
Pedigree Summary
Thomas
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 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)