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Gerald Miller — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Gerald Miller across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Charles & George — first a son (b.~1909), then head of a 3-person household.
Age 31
b. ~1909
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Miller |
| Given Name | Gerald D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Concord Junction |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | correction officer |
| Industry | State Prison |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2040 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Correction Officer |
| Township / Ward | Concord Junction |
| Est. Birth Year | ~1909 |
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 Gerald | Age | Birth yr |
|---|---|---|---|---|
| Delia Miller | Spouse | — | 61 | ~1879 |
| George Miller | Head | — | 70 | ~1870 |
| Gerald Miller | Son | — | 31 | ~1909 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 9
Middlesex, Massachusetts · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Gerard A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Canada |
| Mother's Birthplace | English |
| Occupation | Yes |
| Can Read | English |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Canada |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 20
Middlesex, Massachusetts · implied b. ~1910 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Gardner J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | England |
| Occupation | Messenger |
| Industry | Building |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 31
Middlesex-County, Massachusetts · implied b. ~1909 — 3 household members
| Surname | Miller |
| Given Name | Gerald D |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Concord Junction |
| 1935 Residence (County) | Middlesex |
| Occupation | correction officer |
| Industry | State Prison |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 2040 |
| Highest Grade | H 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 Gerald Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Miller (~0.92 confidence) and father George Miller (~0.92 confidence) and father William Miller (~0.92 confidence) and mother Delia Miller (~0.92 confidence) and mother Hattie Miller (~0.92 confidence) and mother Sarah Miller (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Miller
b. ~1868
Source father
● Household
· direct · ~0.92
Father
George Miller
b. ~1870
Source father
● Household
· direct · ~0.92
Father
William Miller
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Delia Miller
b. ~1879
Source mother
● Household
· direct · ~0.92
Mother
Hattie Miller
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Sarah Miller
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gerald Miller
Son · 1940 · age 31 · b. ~1909 · Massachusetts
★ 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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01603-00969)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary E (Ab) King | 27 | Daughter | Social Worker | Massachusetts |
| 2 | Margaret Rita King | 20 | Daughter | Waitress | Massachusetts |
| 3 | Frank C Leighton | 54 | Head | Asst Secretary | Massachusetts |
| 4 | Eva A Leighton | 52 | Wife | — | Massachusetts |
| 5 | Howard Alfred L Leighton | 70 | Lodger | — | Massachusetts |
| 6 | Carl I Hay | 31 | Head | Owner | Massachusetts |
| 7 | Christina A Hay | 27 | Wife | — | Massachusetts |
| 8 | Carl Hay | 3 | Son | — | Massachusetts |
| 9 | Thomas F Carroll | 59 | Head | — | Massachusetts |
| 10 | Agnes M Carroll | 57 | Wife | Clerk | Massachusetts |
| 11 | Melvin M King | 36 | Head | Chemist | Massachusetts |
| 12 | Doris F King | 35 | Wife | — | Massachusetts |
| 13 | Mason E King | 8 | Son | — | Massachusetts |
| 14 | Malcolm Mackay | 69 | Head | — | Canada Eng |
| 15 | Ellie B Mackay | 63 | Wife | — | Canada Eng |
| 16 | Susanna E Brittain | 89 | Mother-in-law | — | Canada Eng |
| 17 | George T Walker | 24 | Head | Correction Officer | Massachusetts |
| 18 | Hazel A Walker | 24 | Wife | — | Massachusetts |
| 19 | Martin A Williams | 70 | Head | — | Massachusetts |
| 20 | Joanna E Williams | 64 | Wife | — | Massachusetts |
| 21 | Margaret J Williams | 28 | Daughter | Occupational Therapist | Massachusetts |
| 22 | Ralph A Williams | 23 | Son | Shipping Clerk | Massachusetts |
| 23 | Gideon H Willis | 69 | Head | Asst Postmaster | Massachusetts |
| 24 | Lavinia Willis | 22 | Daughter | Secretary | Massachusetts |
| 25 | Lavinia G Burr | 66 | Lodger | Housekeeper | Massachusetts |
| 26 | John P Allen | 75 | Head | — | Kentucky |
| 27 | Annie B Allen | 76 | Wife | — | Maine |
| 28 | Charles P Arnold | 41 | Head | Correction Officer | Massachusetts |
| 29 | Elsie E Arnold | 36 | Wife | — | Massachusetts |
| 30 | Norma E Arnold | 7 | Daughter | — | Massachusetts |
| 31 | Francis W Arnold | 1 | Son | — | Massachusetts |
| 32 | Earl R Hicks | 33 | Head | Meter Reader | Massachusetts |
| 33 | Phyllis S Hicks | 25 | Wife | Asst Watch Factory | Massachusetts |
| 34 | Frederick R Jr Moore | 30 | Head | Instructor | Massachusetts |
| 35 | Luella H Moore | 21 | Wife | — | Massachusetts |
| 36 | Sybil Jane Moore | 2 | Daughter | — | Massachusetts |
| 37 | George W Miller | 70 | Head | — | Massachusetts |
| 38 | Delia E Miller | 61 | Wife | — | Maine |
| 39 | Gerald D Miller THIS PERSON | 31 | Son | Correction Officer | Massachusetts |
| 40 | Kenneth R Reed | 36 | Head | Clergyman | Massachusetts |
Pedigree Summary
Gerald
Gen 1 · 6 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)