HG
Harold Green — 1940 US Census Record
Model Tree available1940 United States Federal Census · Macomb-County, Michigan
Our Model Tree links this Harold Green across the 1920, 1930 and 1940 US Censuses in Macomb-County, Michigan (XGBoost, ~Confirmed), with identified parents Merritt & Aggie — first a head (b.~1890), then head of a 3-person household.
Age 50
b. ~1890
Male
Head
Born: CANADA ENGLISH
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Macomb-County, Michigan |
| Surname | GREEN |
| Given Name | HAROLD C. |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | CANADA ENGLISH |
| 1935 Residence (City) | MT. CLEMENS |
| 1935 Residence (County) | MACOMB |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | OPTOMETRIST |
| Industry | PRIVATE PRACTICE |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 3000 |
| Highest Grade | Hs 4 |
| 1935 Residence | SAME PLACE |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
| Occupation | Optometrist |
| Township / Ward | Mt Clemens |
| Est. Birth Year | ~1890 |
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 Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Green | Head | — | 50 | ~1890 |
| Louisa Green | Spouse | — | 38 | ~1902 |
| Lyle Green | Son | — | 11 | ~1929 |
Census Appearances
1920
Macomb, Michigan
Son, age 30
Macomb, Michigan · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Harold C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Canada English |
| Year of Immigration | 1893 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Canada English |
| Mother's Birthplace | Scotland |
| Occupation | Optometrist |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Birth Country | Canada |
| Year of Naturalization | 1919 |
| Birthplace (normalized) | canada english |
1930
Macomb, Michigan
Son, age 40
Macomb, Michigan · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Harold C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Canada English |
| Naturalization Status | Naturalized |
| Year of Immigration | 1892 |
| Father's Birthplace | Canada English |
| Mother's Birthplace | Scotland |
| Occupation | Optician |
| Industry | Jewelry Store |
| Class of Worker | O |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Veteran | Yes |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
1940
Macomb-County, Michigan
Head, age 50
Macomb-County, Michigan · implied b. ~1890 — 3 household members
| Surname | GREEN |
| Given Name | HAROLD C. |
| Relationship to Head | HEAD |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | CANADA ENGLISH |
| 1935 Residence (City) | MT. CLEMENS |
| 1935 Residence (County) | MACOMB |
| Naturalization Status | Naturalized |
| Occupation | OPTOMETRIST |
| Industry | PRIVATE PRACTICE |
| Class of Worker | OA |
| Hours Worked | 48 |
| Income (1939) | 3000 |
| Highest Grade | Hs 4 |
| 1935 Residence | SAME PLACE |
| Birth Country | Canada |
| Birthplace (normalized) | canada english |
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 Green across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Merritt Green (~0.92 confidence) and mother Aggie Green (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Merritt Green
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Aggie Green
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Green
Head · 1940 · age 50 · b. ~1890 · 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 — Macomb-County, Michigan
Open full size
1940 US Federal Census — Macomb-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01783-00906)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | William J. Fiedler | 32 | HEAD | Furrier | NEW YORK |
| 42 | Anna V. Fiedler | 29 | WIFE | Store Clerk | PENN |
| 43 | Helen M. Fiedler | 12 | DAUGHTER | — | MICHIGAN |
| 44 | Dorothy A. Fiedler | 8 | DAUGHTER | — | MICHIGAN |
| 45 | Ann A. Reuba | 57 | MOTHER-IN-LAW | — | LITHUANIA |
| 46 | Harold C. Green THIS PERSON | 50 | HEAD | Optometrist | CANADA ENGLISH |
| 47 | Louisa D. Green | 38 | WIFE | — | MICHIGAN |
| 48 | Lyle E. Green | 11 | SON | — | MICHIGAN |
| 49 | Ray H. Heckman | 29 | HEAD | Florist | MICHIGAN |
| 50 | Melissa P. Heckman | 25 | WIFE | — | MICHIGAN |
| 51 | Anita M. Heckman | 3 | DAUGHTER | — | MICHIGAN |
| 52 | Emma W. Otte | 35 | HEAD | Hotel Pantry | MICHIGAN |
| 53 | Betty K. Otte | 17 | DAUGHTER | — | MICHIGAN |
| 54 | Shirley M. Otte | 14 | DAUGHTER | — | MICHIGAN |
| 55 | Henry J. Bruneel | 32 | HEAD | Instrument Man | MICHIGAN |
| 56 | Dorthy Bruneel | 28 | WIFE | — | MICHIGAN |
| 57 | Charles Bruneel | 4 | SON | — | MICHIGAN |
| 58 | Frederick Miller | 16 | ROOMER | — | MICHIGAN |
| 59 | James Miller | 16 | ROOMER | — | MICHIGAN |
| 60 | Rozell J. Widrig | 25 | HEAD | Furnace Feeder | MICHIGAN |
| 61 | Gertrude Widrig | 24 | WIFE | — | MICHIGAN |
| 62 | Jerome R. Widrig | 0 | SON | — | MICHIGAN |
| 63 | Frank M. Bauer | 38 | HEAD | Salesman | MICHIGAN |
| 64 | Hazel Bauer | 35 | WIFE | — | MICHIGAN |
| 65 | Beverly J. Bauer | 12 | DAUGHTER | — | MICHIGAN |
| 66 | Leonard Pellegrom | 38 | HEAD | Utility Man | HOLLAND |
| 67 | Maartje Pellegrom | 36 | WIFE | — | HOLLAND |
| 68 | Leonard A. Pellegrom | 5 | SON | — | MICHIGAN |
| 69 | Rolland E. Mccall | 34 | HEAD | Assistant Manager | OHIO |
| 70 | Rosa Mond E. Mccall | 34 | WIFE | — | OHIO |
| 71 | Robert E. Mccall | 3 | SON | — | OHIO |
| 72 | Marilyn S. Mccall | 2 | DAUGHTER | — | OHIO |
| 73 | Walter A. Kischke | 34 | HEAD | Loading Dishes | MICHIGAN |
| 74 | Elizabeth E. Kischke | 37 | WIFE | — | MICHIGAN |
| 75 | Marie W. Kischke | 9 | DAUGHTER | — | MICHIGAN |
| 76 | Harold W. Kischke | 7 | SON | — | MICHIGAN |
| 77 | Shirley S. Kischke | 6 | DAUGHTER | — | MICHIGAN |
| 78 | Walter Jr. Kischke | 3 | SON | — | MICHIGAN |
| 79 | Walter C. Kleino | 46 | HEAD | Carpenter | MICHIGAN |
| 80 | Ella A. Kleino | 45 | WIFE | — | MICHIGAN |
Pedigree Summary
Harold
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)