JH
James Henderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cochise-County, Arizona
Our Model Tree links this James Henderson across the 1920, 1930 and 1940 US Censuses in Cochise-County, Arizona (XGBoost, ~Confirmed), with identified parents J & Nellie — first a son (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Male
Son
Born: Arizona
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cochise-County, Arizona |
| Surname | Henderson |
| Given Name | James R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Bisbee City |
| 1935 Residence (County) | Cochise |
| Additional Details | |
| Occupation | Manager |
| Industry | Lumber Co |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
| Occupation | Manager |
| Township / Ward | Bisbee City |
| Est. Birth Year | ~1908 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Nellie Henderson | Head | — | 63 | ~1877 |
| James Henderson | Son | — | 32 | ~1908 |
| Richard Henderson | Son | — | 18 | ~1922 |
Census Appearances
1920
Cochise, Arizona
Son, age 12
Cochise, Arizona · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | James R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1930
Cochise, Arizona
Son, age 22
Cochise, Arizona · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | James Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Arizona |
| Father's Birthplace | Kentucky |
| Mother's Birthplace | Iowa |
| Occupation | Lumberman |
| Industry | Lumber Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
1940
Cochise-County, Arizona
Son, age 32
Cochise-County, Arizona · implied b. ~1908 — 3 household members
| Surname | Henderson |
| Given Name | James R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Arizona |
| 1935 Residence (City) | Bisbee City |
| 1935 Residence (County) | Cochise |
| Occupation | Manager |
| Industry | Lumber Co |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1800 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Arizona |
| Birth Country | United States |
| Birthplace (normalized) | arizona |
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 Henderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Henderson (~0.92 confidence) and mother Nellie Henderson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Henderson
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Nellie Henderson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Henderson
Son · 1940 · age 32 · b. ~1908 · Arizona
★ You are viewing this record
Sibling
Richard Henderson
Sibling · 1940 · age 18
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 — Cochise-County, Arizona
Open full size
1940 US Federal Census — Cochise-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00100-00117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mina | 35 | Wife | — | Yugoslavia |
| 42 | Lydia Mina | 13 | Daughter | — | Arizona |
| 43 | Bennie Mina | 11 | Son | — | Arizona |
| 44 | Charles L. Perkins | 54 | Head | Manager | Texas |
| 45 | William E. Williams | 70 | Head | Leasing | Maine |
| 46 | Ethel Elizabeth Williams | 46 | Wife | — | Montana |
| 47 | Edward S. Williams | 28 | Son | Teacher | Colorado |
| 48 | Throsmond O. Shreve | 39 | Head | Teacher | Colorado |
| 49 | Mary Shreve | 78 | Mother | — | Kansas |
| 50 | Victor Murray | 50 | Uncle | Wpa | Kansas |
| 51 | Earl Oliphant | 38 | Head | Miner | Mississippi |
| 52 | Elsie Oliphant | 30 | Wife | — | Illinois |
| 53 | Walter Oliphant | 16 | Son | — | Alabama |
| 54 | Nona Oliphant | 14 | Daughter | — | Alabama |
| 55 | Luther Oliphant | 7 | Son | — | Arizona |
| 56 | Margery Oliphant | 6 | Daughter | — | Arizona |
| 57 | Robert Oliphant | 5 | Son | — | Arizona |
| 58 | Alma Joyce Oliphant | 2 | Daughter | — | Arizona |
| 59 | Leroy P. Davis | 42 | Head | Steel Sharpener | Arkansas |
| 60 | Beatrice Davis | 51 | Wife | — | Ireland |
| 61 | Daniel Thomas Davis | 13 | Son | — | Arizona |
| 62 | James Joseph Davis | 11 | Son | — | Arizona |
| 63 | Charles Lamphier | 38 | Head | Shift Boss | Wyoming |
| 64 | Nellie Lamphier | 31 | Wife | — | Arizona |
| 65 | Jo Leslie Lamphier | 11 | Son | — | Arizona |
| 66 | Colleen Lamphier | 10 | Daughter | — | Arizona |
| 67 | Harry Hulley | 29 | Boarder | Electrician | Arizona |
| 68 | Elwyn Watkins | 68 | Head | — | Wisconsin |
| 69 | Annie Watkins | 68 | Wife | — | Missouri |
| 70 | Brewster T. Watkins | 57 | Brother | Engineer | Arizona |
| 71 | Nellie Henderson | 63 | Head | — | Iowa |
| 72 | James R. Henderson THIS PERSON | 32 | Son | Manager | Arizona |
| 73 | Richard A. Henderson | 18 | Son | — | Arizona |
| 74 | Mary L. Stewart | 53 | Head | Nurse | Kansas |
| 75 | Stanley L. Stewart | 31 | Son | Engineer | Arizona |
| 76 | Richard F. Stewart | 18 | Son | — | Arizona |
| 77 | Earl L. Stewart | 10 | Son | — | Arizona |
| 78 | George Haigler | 65 | Lodger | Engineer | Missouri |
| 79 | Doris M. Fletcher | 39 | Head | — | Indiana |
| 80 | James Adams | 19 | Head | Workkeeper | Texas |
Pedigree Summary
James + 1 sibling
Gen 1 · 2 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)