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John Becker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Morgan-County, Colorado
Our Model Tree links this John Becker across the 1920, 1930 and 1940 US Censuses in Morgan-County, Colorado (XGBoost, ~Confirmed), with identified parents John & Alice — first a son (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Male
Son
Born: Russia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Morgan-County, Colorado |
| Surname | Becker |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Russia |
| 1935 Residence (City) | Brush |
| 1935 Residence (County) | Morgan |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Plumbers Helper |
| Industry | Heating & Plumbing |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 525 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Occupation | Plumbers Helper |
| Township / Ward | Brush |
| Est. Birth Year | ~1911 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Leah Becker | Daughter | — | 24 | ~1916 |
| John Becker | Head | — | 53 | ~1887 |
| John Becker | Son | — | 29 | ~1911 |
| Eva Becker | Spouse | — | 55 | ~1885 |
Census Appearances
Son, age 9
Morgan, Colorado · implied b. ~1911 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Russia |
| Year of Immigration | 1911 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1930
Morgan, Colorado
Son, age 18
Morgan, Colorado · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Becker |
| Given Name | John Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Russia |
| Naturalization Status | Alien |
| Year of Immigration | 1912 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Mother Tongue | German |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Morgan-County, Colorado
Son, age 29
Morgan-County, Colorado · implied b. ~1911 — 4 household members
| Surname | Becker |
| Given Name | John Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Russia |
| 1935 Residence (City) | Brush |
| 1935 Residence (County) | Morgan |
| Naturalization Status | Naturalized |
| Occupation | Plumbers Helper |
| Industry | Heating & Plumbing |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 525 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 John Becker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Baker (~0.92 confidence) and mother Alice Baker (~0.92 confidence) and mother Eva Becker (~0.92 confidence) and father John Becker (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Baker
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Alice Baker
b. ~1885
Source mother
● Household
· direct · ~0.92
Mother
Eva Becker
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
John Becker
b. ~1887
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Becker
Son · 1940 · age 29 · b. ~1911 · Colorado
★ You are viewing this record
Sibling
Leah Becker
Sibling · 1940 · age 24
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 — Morgan-County, Colorado
Open full size
1940 US Federal Census — Morgan-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00472-00887)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elsie Lannon | 34 | Wife | — | Russia |
| 42 | Virginia L. Lannon | 11 | Daughter | — | Colorado |
| 43 | George Roos | 40 | Head | Barber | Russia |
| 44 | Lydia Roos | 37 | Wife | — | Russia |
| 45 | Dorothy D. Roos | 15 | Daughter | — | Colorado |
| 46 | Ardenia R. Roos | 10 | Daughter | — | Colorado |
| 47 | Louis A. Lucero | 55 | Head | Laborer | New Mexico |
| 48 | Sophia Lucero | 54 | Wife | — | New Mexico |
| 49 | Louis Jr. Lucero | 26 | Son | Beet Laborer | New Mexico |
| 50 | Lloyd Lucero | 19 | Son | Beet Laborer | Colorado |
| 51 | Arthur Lucero | 17 | Son | — | Colorado |
| 52 | David Lucero | 13 | Son | — | Colorado |
| 53 | Beatrice Lucero | 9 | Grand-daughter | — | Colorado |
| 54 | Millie A. Lucero | 21 | Daughter | Maid | Colorado |
| 55 | Dorothy Lucero | 16 | Daughter | — | Colorado |
| 56 | Henry Wiederspahn | 21 | Head | Laborer | Colorado |
| 57 | Robert L. Wiederspahn | 17 | Wife | — | Nebraska |
| 58 | George Wiederspahn | 54 | Head | Station Laborer | Russia |
| 59 | Katherine Wiederspahn | 53 | Wife | — | Russia |
| 60 | John Becker | 53 | Head | Laborer | Russia |
| 61 | Eva Becker | 55 | Wife | — | Russia |
| 62 | John Jr. Becker THIS PERSON | 29 | Son | Plumbers Helper | Russia |
| 63 | Leah Becker | 24 | Daughter | — | Colorado |
| 64 | Conrad Klippert | 55 | Head | Hand Labor | Russia |
| 65 | Katherine Klippert | 53 | Wife | — | Russia |
| 66 | E. Helen Klippert | 15 | Daughter | — | Colorado |
| 67 | George Kauffman | 73 | Head | — | Russia |
| 68 | Katie Kauffman | 65 | Wife | — | Russia |
| 69 | Bennie Kauffman | 11 | Grandson | — | Colorado |
| 70 | Everett C. Mewes | 29 | Head | Laborer | Colorado |
| 71 | Grace O. Mewes | 24 | Wife | — | Nebraska |
| 72 | Evelyn Mewes | 4 | Daughter | — | Colorado |
| 73 | Adelaide Romero | 29 | Head | Laborer | New Mexico |
| 74 | Jeta G. Romero | 27 | Wife | — | Wyoming |
| 75 | Margaret A. Romero | 7 | Daughter | — | Colorado |
| 76 | John L. Romero | 6 | Son | — | Colorado |
| 77 | Archie A. Romero | 3 | Son | — | Colorado |
| 78 | Wilma G. Romero | 1 | Daughter | — | Colorado |
| 79 | Donald A. Romero | 0 | Son | — | Colorado |
| 80 | Henry G. Lebsock | 34 | Head | Watchman | Colorado |
Related Census Records
Pedigree Summary
John + 1 sibling
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)