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Fred Young — 1940 US Census Record
Model Tree available1940 United States Federal Census · Linn-County, Iowa
Our Model Tree links this Fred Young across the 1920, 1930 and 1940 US Censuses in Linn-County, Iowa (XGBoost, ~Confirmed), with identified parents Emma & H — first a son (b.~1919), then head of a 3-person household.
Age 21
b. ~1919
Male
Son
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Linn-County, Iowa |
| Surname | Young |
| Given Name | Fred R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Cedar Rapids |
| 1935 Residence (County) | Linn |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Grading Products |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 595 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Truck Driver |
| Township / Ward | Cedar Rapids |
| Est. Birth Year | ~1919 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| H Young | Head | — | 60 | ~1880 |
| Fred Young | Son | — | 21 | ~1919 |
| Emma Young | Spouse | — | 76 | ~1864 |
Census Appearances
1920
Linn, Iowa
Son, age 1
Linn, Iowa · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Linn, Iowa
Son, age 11
Linn, Iowa · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Linn-County, Iowa
Son, age 21
Linn-County, Iowa · implied b. ~1919 — 3 household members
| Surname | Young |
| Given Name | Fred R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Cedar Rapids |
| 1935 Residence (County) | Linn |
| Occupation | Truck Driver |
| Industry | Grading Products |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 595 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Fred Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Emma Young (~0.92 confidence) and father H Young (~0.92 confidence) and father William Young (~0.92 confidence) and father William Young (~0.92 confidence) and mother Emma Young (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Emma Young
b. ~1864
Source mother
● Household
· direct · ~0.92
Father
H Young
b. ~1880
Source father
● Household
· direct · ~0.92
Father
William Young
b. ~1890
Source father
● Household
· direct · ~0.92
Father
William Young
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Emma Young
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Young
Son · 1940 · age 21 · b. ~1919 · Iowa
★ 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 — Linn-County, Iowa
Open full size
1940 US Federal Census — Linn-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01176-00457)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Kathryn Davis | 9 | Daughter | — | Iowa |
| 42 | Shirley Ann Davis | 7 | Daughter | — | Iowa |
| 43 | William A. Brown | 67 | Lodger | Porter | Texas |
| 44 | Isaac Douglass | 54 | Lodger | Laborer | Alabama |
| 45 | E. D. Kasrovsky | 46 | Head | Laborer | Iowa |
| 46 | Anna Kasrovsky | 43 | Wife | — | Iowa |
| 47 | Edward J. Kasrovsky | 23 | Son | Laborer | Iowa |
| 48 | Dorothy Mae Kasrovsky | 17 | Daughter | — | Minnesota |
| 49 | Mary Ann Kasrovsky | 11 | Daughter | — | Minnesota |
| 50 | Charles Kasrovsky | 40 | Brother | Butcher | Iowa |
| 51 | Clara Rohlf | 26 | Lodger | — | Iowa |
| 52 | Godfrey Lenz | 54 | Head | Cabinet Maker | Bohemia |
| 53 | Frances Lenz | 51 | Wife | — | Iowa |
| 54 | Martha Frances Lenz | 22 | Daughter | Piano Instructor | Iowa |
| 55 | Marion C. Sears | 40 | Head | Auto Mechanic | Iowa |
| 56 | Lorell Sears | 32 | Wife | — | Iowa |
| 57 | Sandra Shirley Ann Sears | 11 | Daughter | — | Iowa |
| 58 | John Lowery Adams | 66 | Head | Pensioner | Iowa |
| 59 | Mollie Gatie Adams | 60 | Wife | Relief Trust | Missouri |
| 60 | John Clayton Adams | 3 | Son | — | Iowa |
| 61 | Richard Edward Adams | 1 | Son | — | Iowa |
| 62 | Sadie Breen | 67 | Lodger | Pension | Iowa |
| 63 | Emma E. Post | 59 | Head | Servant | Iowa |
| 64 | Martha J. Post | 26 | Daughter | Laborer | Iowa |
| 65 | Charles D. Hall | 58 | Head | Foreman | Sweden |
| 66 | Evelyn Hall | 58 | Wife | — | Sweden |
| 67 | H. H. Young | 60 | Head | Contractor | Iowa |
| 68 | Emma Young | 76 | Wife | — | Iowa |
| 69 | Fred R. Young THIS PERSON | 21 | Son | Truck Driver | Iowa |
| 70 | Irvin Rahm | 49 | Head | Truck Operator | Illinois |
| 71 | Flossie Rahm | 45 | Wife | — | Iowa |
| 72 | Irvin Rahm | 28 | Son | — | Iowa |
| 73 | Audrey Rahm | 23 | Daughter | — | Iowa |
| 74 | Jean Rahm | 14 | Daughter | — | Iowa |
| 75 | Gene Rahm | 12 | Daughter | — | Iowa |
| 76 | Winifred Rahm | 10 | Daughter | — | Iowa |
| 77 | — | None | — | — | — |
| 78 | John Mccash | 75 | Head | Caretaker | Northern Ireland |
| 79 | Anna Mccash | 68 | Wife | — | Iowa |
| 80 | J. E. Mccash | 22 | Son | Caretaker | Iowa |
Pedigree Summary
Fred
Gen 1 · 5 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)