JP
James Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Clark-County, Wisconsin
Our Model Tree links this James Parker across the 1910, 1920, 1930 and 1940 US Censuses in Clark-County, Wisconsin (XGBoost, ~Confirmed), with identified parents Hiram & Hiram — first a son (b.~1910), then head of a 5-person household.
Age 30
b. ~1910
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clark-County, Wisconsin |
| Surname | Parker |
| Given Name | James E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Hewett |
| 1935 Residence (County) | Clark |
| Additional Details | |
| Occupation | Trucking |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 500 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Trucking |
| Township / Ward | Hewett |
| Est. Birth Year | ~1910 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Hiram Parker | Head | — | 74 | ~1866 |
| Percy Parker | Son | — | 29 | ~1911 |
| James Parker | Son | — | 30 | ~1910 |
| Glenn Parker | Son | — | 25 | ~1915 |
| Sadie Parker | Spouse | — | 67 | ~1873 |
Census Appearances
1910
Clark, Wisconsin
Son, age 1
Clark, Wisconsin · implied b. ~1909 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | James Ed. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Clark, Wisconsin
Son, age 10
Clark, Wisconsin · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Clark, Wisconsin
Son, age 20
Clark, Wisconsin · implied b. ~1910 — 49 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Clark-County, Wisconsin
Son, age 30
Clark-County, Wisconsin · implied b. ~1910 — 5 household members
| Surname | Parker |
| Given Name | James E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Hewett |
| 1935 Residence (County) | Clark |
| Occupation | Trucking |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 500 |
| Highest Grade | No 5 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 James Parker across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Hiram Parker (~0.92 confidence) and father Hiram Parker (~0.92 confidence) and mother Addie Parker (~0.92 confidence) and mother Daddie Parker (~0.92 confidence) and mother Sadie Parker (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Hiram Parker
b. ~1866
Source father
● Household
· direct · ~0.92
Father
Hiram Parker
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Addie Parker
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Daddie Parker
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Sadie Parker
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Parker
Son · 1940 · age 30 · b. ~1910 · Wisconsin
★ You are viewing this record
Sibling
Percy Parker
Sibling · 1940 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Glenn Parker
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 — Clark-County, Wisconsin
Open full size
1940 US Federal Census — Clark-County, Wisconsin
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-04465-00288)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Daniel J Phillips | 77 | Head | Carpenter | Iowa |
| 42 | Birdine A Phillips | 57 | Wife | — | Wisconsin |
| 43 | Charles E Phillips | 4 | Son | — | Wisconsin |
| 44 | Marlea J Phillips | 2 | Daughter | — | Wisconsin |
| 45 | Hiram B Parker | 74 | Head | Farmer | Wisconsin |
| 46 | Sadie R Parker | 67 | Wife | — | Wisconsin |
| 47 | James E Parker THIS PERSON | 30 | Son | Trucking | Wisconsin |
| 48 | Percy V Parker | 29 | Son | Farmer | Wisconsin |
| 49 | Glenn Parker | 25 | Son | Laborer | Wisconsin |
| 50 | George E Amidon | 60 | Head | Farmer | Wisconsin |
| 51 | Laura C Amidon | 60 | Wife | — | Wisconsin |
| 52 | Robert F. O. Clark | 53 | Head | Farmer | Ohio |
| 53 | Elsie M Clark | 46 | Wife | — | Wisconsin |
| 54 | Forrest O Clark | 18 | Son | Farmer | Wisconsin |
| 55 | Jacob Loager | 77 | Head | Farmer | Switzerland |
| 56 | Arvilla A Loager | 62 | Wife | — | Wisconsin |
| 57 | Charley Loager | 29 | Son | Farmer | Wisconsin |
| 58 | Herman J Albrecht | 75 | Head | Farmer | Germany |
| 59 | Emma Albrecht | 66 | Wife | — | Wisconsin |
| 60 | Jessie Collins | 24 | Boarder | Laborer | Wisconsin |
| 61 | Herbert J. O. Keller | 38 | Head | Bartender | Wisconsin |
| 62 | Helen A Keller | 31 | Wife | — | Wisconsin |
| 63 | Paul S Keller | 48 | Brother | Bartender | Wisconsin |
| 64 | Paul E. O. Albrecht | 44 | Head | Farmer | Wisconsin |
| 65 | Martha M Albrecht | 38 | Wife | — | Wisconsin |
| 66 | Walter R. O. Kivett | 35 | Head | Farming | Wisconsin |
| 67 | Alice M Kivett | 25 | Wife | Housework | Wisconsin |
| 68 | Lowell J. O. Lambert | 34 | Head | Bartender | Minnesota |
| 69 | Hilda Lambert | 30 | Wife | Waitress | Minnesota |
| 70 | Lloyd J. O. Schoenherr | 45 | Head | Farmer | Wisconsin |
| 71 | Verna Schoenherr | 29 | Wife | — | Wisconsin |
| 72 | Dolores E Schoenherr | 5 | Daughter | — | Wisconsin |
| 73 | Marge J Schoenherr | 3 | Daughter | — | Wisconsin |
| 74 | Daniel J. O. Dormady | 80 | Head | Farmer | Minnesota |
| 75 | Amanda Dormady | 66 | Wife | — | Minnesota |
| 76 | Daniel Dormady | 35 | Son | Farmer | Wisconsin |
| 77 | Fred O. Linder | 42 | Head | W.P.A. | Wisconsin |
| 78 | Anna Linder | 31 | Wife | — | Wisconsin |
| 79 | Robert Linder | 5 | Son | — | Wisconsin |
Pedigree Summary
James + 2 siblings
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)