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Harold Harris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Marion-County, Missouri
Our Model Tree links this Harold Harris across the 1920, 1930 and 1940 US Censuses in Marion-County, Missouri (XGBoost, ~Confirmed), with identified parents Harold & Myrtle — first a son (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Marion-County, Missouri |
| Surname | Harris |
| Given Name | Harold F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Palmyra City |
| 1935 Residence (County) | Marion |
| Additional Details | |
| Occupation | Proprietor |
| Industry | Drug Store |
| Class of Worker | OA |
| Hours Worked | 60 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Proprietor |
| Township / Ward | Palmyra City |
| Est. Birth Year | ~1915 |
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 Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Harris | Son | — | 25 | ~1915 |
| Harold Harris | Head | — | 51 | ~1889 |
| Daniel Vallbracht | Other | — | 78 | ~1862 |
| Myrtle Harris | Spouse | — | 57 | ~1883 |
Census Appearances
1920
Marion, Missouri
Son, age 4
Marion, Missouri · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Harold F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Marion, Missouri
Son, age 14
Marion, Missouri · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Harold F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Marion-County, Missouri
Son, age 25
Marion-County, Missouri · implied b. ~1915 — 4 household members
| Surname | Harris |
| Given Name | Harold F. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Palmyra City |
| 1935 Residence (County) | Marion |
| Occupation | Proprietor |
| Industry | Drug Store |
| Class of Worker | OA |
| Hours Worked | 60 |
| Highest Grade | H 4 |
| 1935 Residence | Same House |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Harold Harris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harold Harris (~0.92 confidence) and mother Myrtle Harris (~0.92 confidence) and mother Myrtle Harris (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harold Harris
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Myrtle Harris
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Myrtle Harris
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Harris
Son · 1940 · age 25 · b. ~1915 · Missouri
★ 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 — Marion-County, Missouri
Open full size
1940 US Federal Census — Marion-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02128-00063)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edwin G. Menger | 13 | Son | — | Missouri |
| 2 | Mildred M. Menger | 12 | Daughter | — | Missouri |
| 3 | Mary F. Menger | 10 | Daughter | — | Missouri |
| 4 | Lacy J. Smoot | 56 | Head | Machine Helper | Missouri |
| 5 | Lydia B. Smoot | 50 | Wife | Owner Operator | Missouri |
| 6 | Mary J. Smoot | 11 | Daughter | — | Missouri |
| 7 | Robert A. Sackewitz | 27 | Head | Civil Engineer | Missouri |
| 8 | Ina D. Sackewitz | 29 | Wife | — | Arkansas |
| 9 | Harriet M. Vincent | 56 | Head | — | Illinois |
| 10 | Grace D. Macomber | 74 | Head | — | Illinois |
| 11 | Grace P. Macomber | 27 | Daughter | Art Teacher | Illinois |
| 12 | Elsworth J. Owsley | 44 | Head | Pharmacist | Missouri |
| 13 | Ethel M. Owsley | 38 | Wife | — | Missouri |
| 14 | James M. Owsley | 11 | Son | — | Missouri |
| 15 | Shirley A. Owsley | 10 | Daughter | — | Missouri |
| 16 | Duquet Pollman | 70 | Head | Janitor | Missouri |
| 17 | Rose Pollman | 55 | Wife | — | Missouri |
| 18 | Edith E. Gash | 50 | Head | — | Missouri |
| 19 | Kathleen Gash | 44 | Sister | Stenographer | Missouri |
| 20 | Elizabeth Luckenbaugh | 61 | Head | — | Missouri |
| 21 | Mary A. Luckenbaugh | 85 | Mother | — | Illinois |
| 22 | Gordon C. Fountain | 31 | Head | Sales Clerk | Illinois |
| 23 | Lorene Fountain | 31 | Wife | Bookkeeper | Missouri |
| 24 | Charles G. Fountain | 7 | Son | — | Missouri |
| 25 | Nannie Crane | 65 | Mother-in-law | — | Missouri |
| 26 | Leon N. Lindstrom | 50 | Head | Barber | Missouri |
| 27 | Margaret P. Lindstrom | 47 | Wife | — | Missouri |
| 28 | Elena H. Lindstrom | 19 | Daughter | — | Missouri |
| 29 | William E. Vener | 70 | Head | Truck Driver | Missouri |
| 30 | Martha L. Vener | 72 | Wife | — | Missouri |
| 31 | Norma Ward | 20 | Lodger | Bookkeeper | Missouri |
| 32 | Martina Hirons | 63 | Head | — | Missouri |
| 33 | Oscar N. Hirons | 69 | Husband | Pharmacist | Missouri |
| 34 | Martha L. White | 74 | Head | — | Missouri |
| 35 | Harold F. Harris | 51 | Head | Rural Mail | Missouri |
| 36 | Myrtle Harris | 57 | Wife | — | Missouri |
| 37 | Harold F. Jr. Harris THIS PERSON | 25 | Son | Proprietor | Missouri |
| 38 | Daniel J. Vallbracht | 78 | Brother-in-law | — | Missouri |
| 39 | Lester N. West | 41 | Head | Auto Mechanic | Missouri |
| 40 | Catherine M. West | 37 | Wife | Teacher | Missouri |
Related Census Records
Pedigree Summary
Harold
Gen 1 · 3 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)