RC
Raymond Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lincoln-County, Montana
Our Model Tree links this Raymond Clark across the 1920, 1930 and 1940 US Censuses in Lincoln-County, Montana (XGBoost, ~Confirmed), with identified parents Claude & Clyde — first a son (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Male
Son
Born: Montana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lincoln-County, Montana |
| Surname | Clark |
| Given Name | Raymond C. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | School Dist 17 |
| 1935 Residence (County) | Lincoln |
| Additional Details | |
| Occupation | Laborer |
| Industry | Woodwork |
| Class of Worker | PW |
| Hours Worked | 63 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
| Occupation | Laborer |
| Township / Ward | School Dist 17 |
| Est. Birth Year | ~1917 |
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 Raymond | Age | Birth yr |
|---|---|---|---|---|
| Clyde Clark | Head | — | 70 | ~1870 |
| Virgil Clark | Son | — | 25 | ~1915 |
| Raymond Clark | Son | — | 23 | ~1917 |
| Susan Clark | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Lincoln, Montana
Son, age 2
Lincoln, Montana · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Speaks English | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1930
Lincoln, Montana
Son, age 13
Lincoln, Montana · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Raymond |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Montana |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
1940
Lincoln-County, Montana
Son, age 23
Lincoln-County, Montana · implied b. ~1917 — 4 household members
| Surname | Clark |
| Given Name | Raymond C. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Montana |
| 1935 Residence (City) | School Dist 17 |
| 1935 Residence (County) | Lincoln |
| Occupation | Laborer |
| Industry | Woodwork |
| Class of Worker | PW |
| Hours Worked | 63 |
| Income (1939) | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Montana |
| Birth Country | United States |
| Birthplace (normalized) | montana |
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 Raymond Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Claude Clark (~0.92 confidence) and father Clyde Clark (~0.92 confidence) and father Clyde Clark (~0.92 confidence) and mother Gertie Clark (~0.92 confidence) and mother Jessie Clark (~0.92 confidence) and mother Susan Clark (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Claude Clark
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Clyde Clark
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Clyde Clark
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Gertie Clark
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Jessie Clark
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Susan Clark
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Raymond Clark
Son · 1940 · age 23 · b. ~1917 · Montana
★ You are viewing this record
Sibling
Virgil Clark
Sibling · 1940 · age 25
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 — Lincoln-County, Montana
Open full size
1940 US Federal Census — Lincoln-County, Montana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02223-00362)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Flossy V. Collision | 21 | daughter | Housekeeper | Canada |
| 42 | Robert J. Davis | 19 | lodger | Laborer | W. Virginia |
| 43 | J. Fletcher Robbe | 47 | Head | Laborer | Iowa |
| 44 | Alma Robbe | 36 | wife | Housekeeper | Wash |
| 45 | Joyce H. Robbe | 18 | daughter | Domestic | Canada |
| 46 | Lois L. Robbe | 13 | daughter | — | Wash |
| 47 | Wayne W. Robbe | 9 | son | — | California |
| 48 | James T. Costich | 50 | head | Farmer | New York |
| 49 | Charles R. Eller | 51 | lodger | Laborer | Indiana |
| 50 | W. M. Robbe | 72 | head | Farmer | Missouri |
| 51 | Minnie M. Robbe | 68 | wife | Housekeeper | Iowa |
| 52 | Burr M. Alverson | 53 | head | Farmer | Wisconsin |
| 53 | Jennie M. Alverson | 51 | wife | Housekeeper | Wisconsin |
| 54 | Patricia A. Alverson | 15 | daughter | Housekeeper | Montana |
| 55 | Frances A. Alverson | 82 | mother | Housekeeper | Michigan |
| 56 | Fred G. Anderson | 55 | lodger | Mill Op. | Sweden |
| 57 | Harry W. Alverson | 33 | head | Truck Labor | Wisconsin |
| 58 | Irene A. Alverson | 22 | wife | Housekeeper | N. Dakota |
| 59 | Audrey Alverson | 1 | daughter | — | Montana |
| 60 | Clyde Clark | 70 | head | Farmer | Michigan |
| 61 | Susan E. Clark | 65 | wife | Housekeeper | Michigan |
| 62 | Virgil L. Clark | 25 | son | Laborer | Michigan |
| 63 | Raymond C. Clark THIS PERSON | 23 | son | Laborer | Montana |
| 64 | Clarence A. Andrews | 49 | head | Farmer | Illinois |
| 65 | Janet A. Andrews | 48 | wife | Housekeeper | Montana |
| 66 | Malcolm C. Andrews | 17 | son | Laborer | Montana |
| 67 | Kathryn M. Andrews | 15 | daughter | Housekeeper | Montana |
| 68 | John A. Andrews | 13 | son | — | Montana |
| 69 | Annie L. Campbell | 45 | lodger | Housekeeper | Montana |
| 70 | Walter Eskildsen | 53 | head | Laborer | Denmark |
| 71 | Margaret Eskildsen | 54 | wife | Housekeeper | Denmark |
| 72 | Gayle A. Eskildsen | 15 | son | Laborer | Montana |
| 73 | Robert R. Eskildsen | 22 | head | Laborer | Montana |
| 74 | Angeline Eskildsen | 18 | wife | Housekeeper | Montana |
| 75 | David J. Eskildsen | 1 | son | — | Montana |
| 76 | Eric O. Matson | 55 | head | Agent | Montana |
| 77 | Mary P. Matson | 47 | wife | Telegrapher | Wisconsin |
| 78 | Arthur F. Matson | 18 | son | Laborer | Montana |
| 79 | Rose E. Matson | 7 | daughter | — | Montana |
| 80 | Warren Robbe | 39 | son | — | Iowa |
Related Census Records
Pedigree Summary
Raymond + 1 sibling
Gen 1 · 6 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)