HM
Harold Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Norfolk-County, Massachusetts
Our Model Tree links this Harold Miller across the 1920, 1930 and 1940 US Censuses in Norfolk-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Nelson & Harold — first a son (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Norfolk-County, Massachusetts |
| Surname | Miller |
| Given Name | Harold R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Walpole Town |
| 1935 Residence (County) | Norfolk |
| Additional Details | |
| Occupation | Electrician |
| Industry | Contractor |
| Class of Worker | OA |
| Hours Worked | 20 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Electrician |
| Township / Ward | Walpole Town |
| Est. Birth Year | ~1919 |
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 |
|---|---|---|---|---|
| Arlene Miller | Daughter | — | 15 | ~1925 |
| Harold Miller | Head | — | 47 | ~1893 |
| Harold Miller | Son | — | 21 | ~1919 |
| Irene Miller | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Norfolk, Massachusetts
Son, age 1
Norfolk, Massachusetts · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold R Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Norfolk, Massachusetts
Son, age 11
Norfolk, Massachusetts · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Harold |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Rhode Island |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Norfolk-County, Massachusetts
Son, age 21
Norfolk-County, Massachusetts · implied b. ~1919 — 4 household members
| Surname | Miller |
| Given Name | Harold R. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Walpole Town |
| 1935 Residence (County) | Norfolk |
| Occupation | Electrician |
| Industry | Contractor |
| Class of Worker | OA |
| Hours Worked | 20 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Nelson Miller (~0.92 confidence) and father Harold Miller (~0.92 confidence) and father Harold Miller (~0.92 confidence) and mother Irene Miller (~0.92 confidence) and mother Irene Miller (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Nelson Miller
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Harold Miller
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Harold Miller
b. ~1894
Source father
● Household
· direct · ~0.92
Mother
Irene Miller
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Irene Miller
b. ~1897
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harold Miller
Son · 1940 · age 21 · b. ~1919 · Massachusetts
★ You are viewing this record
Sibling
Arlene Miller
Sibling · 1940 · age 15
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 — Norfolk-County, Massachusetts
Open full size
1940 US Federal Census — Norfolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01633-00332)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Larson | 52 | Head | Farmer | Sweden |
| 2 | Carin Larson | 46 | Wife | — | Sweden |
| 3 | Arthur Larson | 25 | Son | Farmer | Massachusetts |
| 4 | Oscar Larson | 27 | Son | Machinist | Massachusetts |
| 5 | Thure Larson | 25 | Son | Farmer | Massachusetts |
| 6 | Bernard Hale | 33 | Head | Contractor | Connecticut |
| 7 | Gertrude Hale | 29 | Wife | — | Massachusetts |
| 8 | Katherine Collins | 63 | Head | Box Maker | Canada |
| 9 | Lillian Baldy | 36 | Daughter | Heels Maker | Massachusetts |
| 10 | Mildred Baldy | 32 | Daughter | — | Massachusetts |
| 11 | Allen Mortimer | 27 | Head | Salesman | Massachusetts |
| 12 | Lilla Mortimer | 27 | Wife | — | Massachusetts |
| 13 | John G. Jack | 79 | Head | — | England |
| 14 | Jarman Jack | 31 | Son | Mechanic | New York |
| 15 | Charles Hatch | 31 | Son-in-law | Underwriter | New York |
| 16 | Betty Hatch | 31 | Daughter | — | New York |
| 17 | Edward Ambrose | 31 | Head | Salesman | Massachusetts |
| 18 | Gale Ambrose | 26 | Wife | Nurse | New York |
| 19 | Alfred La Belle | 33 | Head | Steam Engineer | Massachusetts |
| 20 | Alice La Belle | 33 | Wife | — | Massachusetts |
| 21 | John La Belle | 5 | Son | — | Massachusetts |
| 22 | Oscar Carlson | 54 | Head | Electrician | Sweden |
| 23 | Carlson | 53 | Wife | — | Sweden |
| 24 | Harold Miller | 47 | Head | Electrician | Massachusetts |
| 25 | Irene Miller | 44 | Wife | Helper | Massachusetts |
| 26 | Harold R. Miller THIS PERSON | 21 | Son | Electrician | Massachusetts |
| 27 | Arlene Miller | 15 | Daughter | — | Massachusetts |
| 28 | Anthony La Civita | 32 | Head | Electrician | Italy |
| 29 | Georgiana La Civita | 36 | Wife | Electrician | Massachusetts |
| 30 | Leo La Civita | 10 | Son | — | Massachusetts |
| 31 | Caroline La Civita | 8 | Daughter | — | Massachusetts |
| 32 | Delores La Civita | 4 | Daughter | — | Massachusetts |
| 33 | Anthony Jr. La Civita | 12 | Son | — | Massachusetts |
| 34 | Ralph Clifford | 31 | Head | Paper Maker | New Hampshire |
| 35 | Hazel Clifford | 23 | Wife | — | Massachusetts |
| 36 | William Mac Dowell | 38 | Head | Electrician | Massachusetts |
| 37 | Eleanor Mac Dowell | 39 | Wife | — | Massachusetts |
| 38 | Marion Mac Dowell | 19 | Daughter | Waitress Helper | Massachusetts |
| 39 | Sally Mac Dowell | 12 | Daughter | Waitress Helper | Massachusetts |
| 40 | Virginia Mac Dowell | 12 | Daughter | — | Massachusetts |
Pedigree Summary
Harold + 1 sibling
Gen 1 · 5 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)