RA
Raymond Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Colorado
Our Model Tree links this Raymond Anderson across the 1930 and 1940 US Censuses in Jefferson-County, Colorado (XGBoost, ~Confirmed) — first a son (b.~1918), then head of a 12-person household.
Age 22
b. ~1918
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Colorado |
| Surname | Anderson |
| Given Name | Raymond |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Golden |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Occupation | Truck helper |
| Industry | Wholesale Grocery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Occupation | Truck Helper |
| Township / Ward | Golden |
| Est. Birth Year | ~1918 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Raymond | Age | Birth yr |
|---|---|---|---|---|
| Evelyn Anderson | Daughter | — | 11 | ~1929 |
| Dorothy Anderson | Daughter | — | 2 | ~1938 |
| Arline Anderson | Daughter | — | 21 | ~1919 |
| Shirley Anderson | Daughter | — | 2 | ~1938 |
| Gertrude Anderson | Daughter | — | 17 | ~1923 |
| Florence Anderson | Daughter | — | 13 | ~1927 |
| G Anderson | Head | — | 49 | ~1891 |
| Ralph Anderson | Son | — | 15 | ~1925 |
| Ernest Anderson | Son | — | 19 | ~1921 |
| Walter Anderson | Son | — | 23 | ~1917 |
| Raymond Anderson | Son | — | 22 | ~1918 |
| Gwendoline Anderson | Spouse | — | 43 | ~1897 |
Census Appearances
1930
Jefferson, Colorado
Son, age 12
Jefferson, Colorado · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Raymond |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Colorado |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Jefferson-County, Colorado
Son, age 22
Jefferson-County, Colorado · implied b. ~1918 — 12 household members
| Surname | Anderson |
| Given Name | Raymond |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Golden |
| 1935 Residence (County) | Jefferson |
| Occupation | Truck helper |
| Industry | Wholesale Grocery |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Raymond Anderson
Son · 1940 · age 22 · b. ~1918 · Colorado
★ You are viewing this record
Sibling
Ernest Anderson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Anderson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Anderson
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Anderson
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arline Anderson
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Anderson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Anderson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Anderson
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Anderson
Sibling · 1940 · age 11
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 — Jefferson-County, Colorado
Open full size
1940 US Federal Census — Jefferson-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00465-00278)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John G Plank | 28 | Head | Bottler | Colorado |
| 2 | Marian M Plank | 23 | Wife | — | Colorado |
| 3 | Clarence Kroeger | 37 | Head | Pressman | Nebraska |
| 4 | Violet O Kroeger | 34 | Wife | — | Colorado |
| 5 | Raymond Kroeger | 11 | son | — | Colorado |
| 6 | Florine Kroeger | 7 | daughter | — | Colorado |
| 7 | Leslie Kroeger | 6 | son | — | Colorado |
| 8 | G. W. Anderson | 49 | Head | Farming | Sweden |
| 9 | Gwendoline Anderson | 43 | wife | — | Colorado |
| 10 | Walter Anderson | 23 | son | Kiln-Man | Colorado |
| 11 | Raymond Anderson THIS PERSON | 22 | son | Truck Helper | Colorado |
| 12 | Arline Anderson | 21 | daughter | Digger Line | Colorado |
| 13 | Ernest Anderson | 19 | son | Kiln Man | Colorado |
| 14 | Gertrude Anderson | 17 | daughter | — | Colorado |
| 15 | Ralph Anderson | 15 | son | — | Colorado |
| 16 | Florence Anderson | 13 | daughter | — | Colorado |
| 17 | Evelyn Anderson | 11 | daughter | — | Colorado |
| 18 | Dorothy Anderson | 2 | daughter | — | Colorado |
| 19 | Shirley Anderson | 2 | daughter | — | Colorado |
| 20 | John P Moran | 46 | Head | Pastor | Colorado |
| 21 | Fred H Clark | 58 | Head | Brewery Man | Missouri |
| 22 | Isabell Clark | 57 | wife | — | Missouri |
| 23 | Fred Jr Clark | 21 | son | Bottler | Missouri |
| 24 | Peggy Ann Clark | 17 | daughter | — | Missouri |
| 25 | George D Mccoy | 22 | Head | Bottler | California |
| 26 | E. Geraldine Mccoy | 18 | wife | — | Illinois |
| 27 | Julia M Gargan | 56 | Head | — | Eire |
| 28 | Mary Gargan | 25 | daughter | Social Worker | Colorado |
| 29 | John Gargan | 23 | son | Brewer | Colorado |
| 30 | Anastasia Gargan | 21 | daughter | — | Colorado |
| 31 | Thomas Joseph Gargan | 19 | son | Brewer | Colorado |
| 32 | Omar M Coleman | 33 | Head | Traveling Salesman | Colorado |
| 33 | Marjorie O Coleman | 30 | wife | — | Wyoming |
| 34 | Annette Coleman | 3 | daughter | — | Colorado |
| 35 | Jessie P Henschke | 50 | Head | Seamstress | Illinois |
| 36 | Clara Burritt | 17 | daughter | — | Wyoming |
| 37 | Chas Floyd Weaver | 36 | Head | Truck Driver | Kansas |
| 38 | Emma E Weaver | 36 | wife | — | Kansas |
| 39 | Jack Dale Weaver | 8 | son | — | Kansas |
| 40 | Ethel E Macaskill | 50 | Head | — | Canada Eng |
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)