HM
Harold Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Alpena-County, Michigan
Our Model Tree links this Harold Miller across the 1920, 1930 and 1940 US Censuses in Alpena-County, Michigan (XGBoost, ~Confirmed), with identified parents Jacob & Kate — first a head (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Male
Head
Born: Michigan
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Alpena-County, Michigan |
| Surname | Miller |
| Given Name | Harold L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Long Rapids |
| 1935 Residence (County) | Alpena |
| Additional Details | |
| Occupation | mechanic |
| Industry | garage |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Mechanic |
| Township / Ward | Long Rapids |
| Est. Birth Year | ~1907 |
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 Harold | Age | Birth yr |
|---|---|---|---|---|
| Harold Miller | Head | — | 33 | ~1907 |
| Ralph Miller | Son | — | 10 | ~1930 |
| Harold Miller | Son | — | 13 | ~1927 |
| Goldie Miller | Spouse | — | 34 | ~1906 |
Census Appearances
1920
Alpena, Michigan
Son, age 13
Alpena, Michigan · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Alpena, Michigan
Other, age 23
Alpena, Michigan · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 19 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Industry | Farm |
| Class of Worker | VVVV |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Alpena-County, Michigan
Head, age 33
Alpena-County, Michigan · implied b. ~1907 — 4 household members
| Surname | Miller |
| Given Name | Harold L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Long Rapids |
| 1935 Residence (County) | Alpena |
| Occupation | mechanic |
| Industry | garage |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 500 |
| Highest Grade | H 1 |
| 1935 Residence | Same place |
| 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 Harold Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Jacob Miller (~0.92 confidence) and mother Kate Miller (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Jacob Miller
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Kate Miller
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Miller
Head · 1940 · age 33 · b. ~1907 · 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 — Alpena-County, Michigan
Open full size
1940 US Federal Census — Alpena-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01722-00428)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard E. Dimick | 30 | Head | Master Plaster | Michigan |
| 42 | Blanche Dimick | 25 | Wife | — | Michigan |
| 43 | Peggy L. Dimick | 1 | Daughter | — | Michigan |
| 44 | John L. Kinsinger | 56 | Head | Laborer | Pennsylvania |
| 45 | Cora M. Kinsinger | 53 | Wife | — | Michigan |
| 46 | Raymond J. Kinsinger | 25 | Son | Laborer | Michigan |
| 47 | Hazel E. Kinsinger | 23 | Daughter | New Worker | Michigan |
| 48 | Loretta D. Kinsinger | 21 | Daughter | — | Michigan |
| 49 | Delight M. Kinsinger | 15 | Daughter | — | Michigan |
| 50 | Marjorie J. Kinsinger | 11 | Daughter | — | Michigan |
| 51 | Fred Cole | 58 | Head | Truck Operator | Michigan |
| 52 | Eliza J. Cole | 51 | Wife | — | Michigan |
| 53 | Stanley J. Cole | 9 | Son | — | Michigan |
| 54 | Arthur N. Cole | 48 | Head | Laborer | Michigan |
| 55 | Goldie M. Cole | 42 | Wife | — | Michigan |
| 56 | Carl W. Cole | 20 | Son | — | Michigan |
| 57 | Elmer S. Rockwood | 29 | Head | Power Shovel | Michigan |
| 58 | Lorraine M. Rockwood | 24 | Wife | — | Michigan |
| 59 | Palma J. Rockwood | 3 | Daughter | — | Michigan |
| 60 | William Snider | 75 | Head | — | Pennsylvania |
| 61 | Arnold Ruby | 20 | Head | Laborer | Michigan |
| 62 | Ruth M. Ruby | 19 | Wife | — | Michigan |
| 63 | Joyce A. Ruby | 0 | Son | — | Michigan |
| 64 | Charles E. Snyder | 46 | Head | Carpenter | Michigan |
| 65 | Emma M. Snyder | 40 | Wife | Beauty Operator | Michigan |
| 66 | Florence E. Snyder | 18 | Daughter | — | Michigan |
| 67 | Charles E. Snyder | 16 | Son | — | Michigan |
| 68 | Violet H. Snyder | 14 | Daughter | — | Michigan |
| 69 | Bertha Snyder | 10 | Daughter | — | Michigan |
| 70 | Charles H. Miller | 35 | Head | Mechanic | Michigan |
| 71 | Irene M. Miller | 32 | Wife | — | Michigan |
| 72 | Donald C. Miller | 12 | Son | — | Michigan |
| 73 | Garth J. Miller | 9 | Son | — | Michigan |
| 74 | Glen L. Miller | 7 | Son | — | Michigan |
| 75 | Margaret L. Miller | 5 | Daughter | — | Michigan |
| 76 | Allen R. Miller | 2 | Son | — | Michigan |
| 77 | Harold L. Miller THIS PERSON | 33 | Head | Mechanic | Michigan |
| 78 | Goldie M. Miller | 34 | Wife | — | Michigan |
| 79 | Harold L. Jr. Miller | 13 | Son | — | Michigan |
| 80 | Ralph E. Miller | 10 | Son | — | 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)