HJ
Henry Jackson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Sanilac-County, Michigan
Our Model Tree links this Henry Jackson across the 1920, 1930 and 1940 US Censuses in Sanilac-County, Michigan (XGBoost, ~Confirmed), with identified parents Stanley & Edith — first a son (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Male
Son
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Sanilac-County, Michigan |
| Surname | Jackson |
| Given Name | Henry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Greenleaf |
| 1935 Residence (County) | Sanilac |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Laborer |
| Township / Ward | Greenleaf |
| Est. Birth Year | ~1914 |
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 Henry | Age | Birth yr |
|---|---|---|---|---|
| Edith Jackson | Head | — | 49 | ~1891 |
| Louise Lewis | Other | — | 86 | ~1854 |
| Henry Jackson | Son | — | 26 | ~1914 |
Census Appearances
1920
Sanilac, Michigan
Son, age 6
Sanilac, Michigan · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Sanilac, Michigan
Son, age 16
Sanilac, Michigan · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Henry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Sanilac-County, Michigan
Son, age 26
Sanilac-County, Michigan · implied b. ~1914 — 3 household members
| Surname | Jackson |
| Given Name | Henry J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Greenleaf |
| 1935 Residence (County) | Sanilac |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Henry Jackson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Stanley Jackson (~0.92 confidence) and mother Edith Jackson (~0.92 confidence) and mother Edith Jackson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Stanley Jackson
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Edith Jackson
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Edith Jackson
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Henry Jackson
Son · 1940 · age 26 · b. ~1914 · Michigan
★ 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 — Sanilac-County, Michigan
Open full size
1940 US Federal Census — Sanilac-County, Michigan
Page Contents
31 people indexed on this census page (nara:1940:m-t0627-01818-00409)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lucy Mceachern | 56 | Wife | — | Michigan |
| 42 | Lawrence E. Hartwick | 22 | Hired Man | Laborer | Michigan |
| 43 | Gerald P. Muehlener | 21 | Head | Farming | Michigan |
| 44 | Helen Muehlener | 23 | Wife | — | Michigan |
| 45 | Donna J. Muehlener | 1 | Daughter | — | Michigan |
| 46 | Stanley A. G. Cooper | 58 | Hired Man | — | Michigan |
| 47 | John N. Patrick | 65 | Head | Laborer | Michigan |
| 48 | Cornelius R. Anton | 36 | Nephew | Farming | Michigan |
| 49 | Andrew Patrick | 49 | Brother | Trimmer | Michigan |
| 50 | Gladys E. Patrick | 43 | Sister-in-law | — | Canada-Eng |
| 51 | Fred Rolson | 58 | Head | Farming | Canada-Eng |
| 52 | Marcie Rolson | 55 | Wife | — | Michigan |
| 53 | George H. Rolson | 38 | Son | Farming | Michigan |
| 54 | Clarence W. Rolson | 22 | Son | Laborer | Michigan |
| 55 | Richard Rolson | 14 | Son | — | Michigan |
| 56 | William Lewis | 58 | Head | Farming | Michigan |
| 57 | Hannah M. Lewis | 56 | Wife | — | Michigan |
| 58 | Edith Jackson | 49 | Head | Farming | Michigan |
| 59 | Henry J. Jackson THIS PERSON | 26 | Son | Laborer | Michigan |
| 60 | Louise Lewis | 86 | Mother | — | Canada-Eng |
| 61 | Edgar M. Jackson | 61 | Head | Farming | Canada-Eng |
| 62 | Rachel Jackson | 61 | Wife | — | Canada-Eng |
| 63 | Loreta Jackson | 20 | Daughter | — | Michigan |
| 64 | Willis Brown | 25 | Hired Man | Laborer | Michigan |
| 65 | Earl L. Hewitt | 39 | Head | Farming | Michigan |
| 66 | John E. Hewitt | 9 | Son | — | Michigan |
| 67 | James Hewitt | 75 | Head | Farming | Canada-Eng |
| 68 | Anna L. Hewitt | 71 | Wife | — | Canada-Eng |
| 69 | Arthur Silvernail | 17 | Hired Man | Laborer | Michigan |
| 70 | Catherine Thompson | 69 | Head | Farming | Canada-Eng |
| 71 | Frank L. Kittendorf | 38 | Son | Laborer | Michigan |
Pedigree Summary
Henry
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)