FL
Frank Lynch — 1940 US Census Record
Model Tree available1940 United States Federal Census · Oklahoma-County, Oklahoma
Our Model Tree links this Frank Lynch across the 1920, 1930 and 1940 US Censuses in Oklahoma-County, Oklahoma (XGBoost, ~Confirmed), with identified parents A & Mabel — first a head (b.~1903), then head of a 3-person household.
Age 37
b. ~1903
Male
Head
Born: Texas
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Oklahoma-County, Oklahoma |
| Surname | Lynch |
| Given Name | Frank G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Oklahoma City |
| 1935 Residence (County) | Oklahoma |
| Additional Details | |
| Occupation | Deputy Sheriff |
| Industry | Oklahoma County |
| Class of Worker | GW |
| Hours Worked | 70 |
| Income (1939) | 612 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Occupation | Deputy Sheriff |
| Township / Ward | Oklahoma City |
| Est. Birth Year | ~1903 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Lynch | Spouse | — | 36 | ~1904 |
| Frank Lynch | Head | — | 37 | ~1903 |
| Norma Lynch | Daughter | — | 12 | ~1928 |
Census Appearances
1920
Oklahoma, Oklahoma
Son, age 16
Oklahoma, Oklahoma · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Texas |
| Occupation | Laborer |
| Industry | Wilson & Co. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Oklahoma, Oklahoma
Head, age 27
Oklahoma, Oklahoma · implied b. ~1903 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Frank |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Texas |
| Age at First Marriage | 19 |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Occupation | Machinist |
| Industry | Automobile Service Works |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 40 |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1940
Oklahoma-County, Oklahoma
Head, age 37
Oklahoma-County, Oklahoma · implied b. ~1903 — 3 household members
| Surname | Lynch |
| Given Name | Frank G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Texas |
| 1935 Residence (City) | Oklahoma City |
| 1935 Residence (County) | Oklahoma |
| Occupation | Deputy Sheriff |
| Industry | Oklahoma County |
| Class of Worker | GW |
| Hours Worked | 70 |
| Income (1939) | 612 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same house |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Frank Lynch across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father A Lynch (~0.92 confidence) and mother Mabel Lynch (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
A Lynch
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Mabel Lynch
b. ~1882
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Lynch
Head · 1940 · age 37 · b. ~1903 · Oklahoma
★ 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 — Oklahoma-County, Oklahoma
Open full size
1940 US Federal Census — Oklahoma-County, Oklahoma
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03346-00567)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | David H Russell | 57 | Head | Manager | Tennessee |
| 2 | Lydia Russell | 45 | Wife | — | Arkansas |
| 3 | Lillian Russell | 16 | Daughter | — | Oklahoma |
| 4 | Gene Russell | 9 | Son | — | Oklahoma |
| 5 | Cecil C. Holloway | 24 | Son in law | Tire Salesman | Oklahoma |
| 6 | Ione Holloway | 21 | Daughter | — | Oklahoma |
| 7 | Barbara Holloway | 0 | Granddaughter | — | Oklahoma |
| 8 | Frank G. Lynch THIS PERSON | 37 | Head | Deputy Sheriff | Texas |
| 9 | Myrtle B. Lynch | 36 | Wife | — | Oklahoma |
| 10 | Norma June Lynch | 12 | Daughter | — | Oklahoma |
| 11 | Louie B Rue | 43 | Head | Coppersmith | Oklahoma |
| 12 | Mary Rue | 42 | Wife | — | Oklahoma |
| 13 | Ray E. Batterton | 29 | Head | Drillers Helper | Arkansas |
| 14 | Isaianna Batterton | 23 | Wife | — | Oklahoma |
| 15 | Royal D. Harris | 47 | Head | Driller | Texas |
| 16 | Velma U. Harris | 33 | Wife | — | Oklahoma |
| 17 | Ralph F. Wilkins | 24 | Head | Truck Driver | Kansas |
| 18 | Jonie Ann Wilkins | 22 | Wife | — | Oklahoma |
| 19 | Harry A Cheney | 35 | Head | Service Man | Oklahoma |
| 20 | Lola J. Cheney | 37 | Wife | — | Missouri |
| 21 | Francis King | 19 | Daughter | Cookie Packer | Oklahoma |
| 22 | Betty Jane King | 12 | Daughter | — | Texas |
| 23 | Mary Alice King | 10 | Daughter | — | Texas |
| 24 | John P. Bable | 44 | Head | Machinist Helper | Missouri |
| 25 | Clara D. Bable | 28 | Wife | Stenographer | Oklahoma |
| 26 | Loyd Wayne Bable | 12 | Son | — | Missouri |
| 27 | Sam L. Cauthorn | 28 | Head | Cabinet Maker | Arkansas |
| 28 | Wanda Cauthorn | 24 | Wife | — | Oklahoma |
| 29 | Horace H Reynolds | 31 | Head | Truck Driver | Oklahoma |
| 30 | Hester Reynolds | 32 | Wife | — | Texas |
| 31 | Dorman Reynolds | 13 | Son | — | Texas |
| 32 | Horace Jr Reynolds | 11 | Son | — | Texas |
| 33 | Billy Joe Reynolds | 5 | Son | — | Oklahoma |
| 34 | John E Putnam | 47 | Head | Swamper | Iowa |
| 35 | Myra Putnam | 45 | Wife | — | Oklahoma |
| 36 | Kerman N. Putnam | 28 | Son | Floorman | Oklahoma |
| 37 | Sarah Jane Gregory | 85 | Mother-in-law | — | Arkansas |
| 38 | Forest F. Kinnick | 45 | Head | Roughneck | Oklahoma |
| 39 | Nan Lou Kinnick | 45 | Wife | Seamstress | Texas |
| 40 | Iroye Keenaghen | 24 | Head | Beauty Operator | Oklahoma |
Pedigree Summary
Frank
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)