JP
James Parker — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Rooks-County, Kansas
Our Model Tree links this James Parker across the 1920, 1930 and 1940 US Censuses in Rooks-County, Kansas (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 4-person household.
Age 63
b. ~1877
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Rooks-County, Kansas |
| Surname | Parker |
| Given Name | James J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lowell Township |
| 1935 Residence (County) | Rooks |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Farmer |
| Township / Ward | Lowell Township |
| Est. Birth Year | ~1877 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Loretta Parker | Daughter | — | 18 | ~1922 |
| James Parker | Head | — | 63 | ~1877 |
| Bernard Parker | Son | — | 24 | ~1916 |
| Margaret Parker | Spouse | — | 59 | ~1881 |
Census Appearances
1920
Rooks, Kansas
Head, age 42
Rooks, Kansas · implied b. ~1878 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | James J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | New York |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Rooks, Kansas
Head, age 53
Rooks, Kansas · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | James J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 33 |
| Father's Birthplace | New York |
| Mother's Birthplace | Wisconsin |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Rooks-County, Kansas
Head, age 63
Rooks-County, Kansas · implied b. ~1877 — 4 household members
| Surname | Parker |
| Given Name | James J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Lowell Township |
| 1935 Residence (County) | Rooks |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 0 |
| Highest Grade | H-2 |
| 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 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
James Parker
Head · 1940 · age 63 · b. ~1877 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Rooks-County, Kansas
Open full size
1940 US Federal Census — Rooks-County, Kansas
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01256-00742)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles W. Peacock | 53 | Head | Farmer | Iowa |
| 2 | Josephine M. Peacock | 47 | Wife | Housewife | Iowa |
| 3 | Ada Peacock | 19 | Daughter | Housewife | Kansas |
| 4 | Betty L. Peacock | 16 | Daughter | — | Kansas |
| 5 | J. Billy Peacock | 14 | Son | — | Kansas |
| 6 | Joan Peacock | 3 | Granddaughter | — | Kansas |
| 7 | James L. Morrissey | 36 | Head | Post Master | Kansas |
| 8 | Nellie J. Morrissey | 37 | Wife | Housewife | Kansas |
| 9 | Stevenevere Morrissey | 12 | Daughter | — | Kansas |
| 10 | Darrell S. Morrissey | 10 | Son | — | Kansas |
| 11 | Glenore H. Morrissey | 5 | Daughter | — | Kansas |
| 12 | Douglas H. Morrissey | 1 | Son | — | Kansas |
| 13 | James J. Parker THIS PERSON | 63 | Head | Farmer | Wisconsin |
| 14 | Margaret G. Parker | 59 | Wife | Housewife | Kansas |
| 15 | Bernard J. Parker | 24 | Son | Farmer | Kansas |
| 16 | Loretta A. Parker | 18 | Daughter | — | Kansas |
| 17 | Walter Luckey | 69 | Head | Farmer | Indiana |
| 18 | Iva Luckey | 56 | Wife | Housewife | Iowa |
| 19 | Willard Luckey | 24 | Son | Farm Laborer | Kansas |
| 20 | Violet Luckey | 21 | Daughter | — | Kansas |
| 21 | George Mcghghy | 52 | Head | Farmer | Kansas |
| 22 | F. Marie Mcghghy | 48 | Wife | Housewife | Nebraska |
| 23 | Dean G. Mcghghy | 24 | Son | Agent | Kansas |
| 24 | Cecil M. Marr | 37 | Head | Farmer | Kansas |
| 25 | Alice M. Marr | 33 | Wife | Housewife | Kansas |
| 26 | Evelyn J. Marr | 11 | Daughter | — | Kansas |
| 27 | La Rita J. Marr | 6 | Daughter | — | Kansas |
| 28 | Ed. V. Jones | 57 | Head | Farmer | Kansas |
| 29 | Ona V. Jones | 48 | Wife | Housewife | Kansas |
| 30 | Herbert V. Jones | 16 | Son | — | Kansas |
| 31 | Charles Knob | 23 | Hired Hand | Farm Laborer | Kansas |
| 32 | Alvin L. Buttermore | 33 | Head | Farmer | Kansas |
| 33 | Bernice E. Buttermore | 29 | Wife | Housewife | Kansas |
| 34 | Alvin L. Jr. Buttermore | 3 | Son | — | Kansas |
| 35 | Martha M. Nickelson | 71 | Head | Housewife | Indiana |
| 36 | Eugene Kurtz | 36 | Head | Farmer | Kansas |
| 37 | Mable C. Kurtz | 39 | Wife | Housewife | Kansas |
| 38 | Donald W. Kurtz | 9 | Son | — | Kansas |
| 39 | Wanda J. Kurtz | 7 | Daughter | — | Kansas |
| 40 | Virginia L. Kurtz | 2 | Daughter | — | Kansas |
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)