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Charles Curtis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Waldo-County, Maine
Our Model Tree links this Charles Curtis across the 1920, 1930 and 1940 US Censuses in Waldo-County, Maine (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 6-person household.
Age 76
b. ~1864
Male
Head
Born: Maine
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Waldo-County, Maine |
| Surname | Curtis |
| Given Name | Charles R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Maine |
| 1935 Residence (City) | Swanville Town |
| 1935 Residence (County) | Waldo |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Swanville Town |
| Est. Birth Year | ~1864 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Arthur Stevens | Son | — | 3 | ~1937 |
| Charles Curtis | Head | — | 76 | ~1864 |
| Edmund Marenino | Other | — | 7 | ~1933 |
| Nancy Stevens | Spouse | — | 30 | ~1910 |
| Marilyn Stevens | Daughter | — | 1 | ~1939 |
| Edmund Stevens | Other | — | 46 | ~1894 |
Census Appearances
1920
Waldo, Maine
Head, age 53
Waldo, Maine · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curtis |
| Given Name | Charles R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Waldo, Maine
Head, age 66
Waldo, Maine · implied b. ~1864 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curtis |
| Given Name | Charles R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 45 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Laborer |
| Industry | Odd Jobs |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
Waldo-County, Maine
Head, age 76
Waldo-County, Maine · implied b. ~1864 — 6 household members
| Surname | Curtis |
| Given Name | Charles R |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Maine |
| 1935 Residence (City) | Swanville Town |
| 1935 Residence (County) | Waldo |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Charles Curtis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Curtis
Head · 1940 · age 76 · b. ~1864 · Maine
★ 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 — Waldo-County, Maine
Open full size
1940 US Federal Census — Waldo-County, Maine
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01493-00538)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nathan S Manson | 68 | Head | Farm Mgr. | Maine |
| 2 | Ethel D Manson | 50 | Wife | — | Maine |
| 3 | James G Manson | 11 | Son | — | Maine |
| 5 | Walter G Nickerson | 62 | Head | Carpenter-Painter | Maine |
| 6 | Sadie E Gray | 64 | Head | — | Maine |
| 7 | Isaac E Mckeen | 86 | Head | Operator | Maine |
| 8 | Mary E Mckeen | 82 | Wife | — | Maine |
| 9 | Charles H Webb | 58 | Head | Operator | Maine |
| 10 | Fred L Harvey | 57 | Head | Operator | Maine |
| 11 | Inez C Harvey | 64 | Housekeeper | Housekeeper | Maine |
| 12 | Percy H Larrabee | 46 | Head | Gen Labor | Maine |
| 13 | Gladys T Larrabee | 48 | Wife | — | Maine |
| 14 | Shirley H Larrabee | 17 | Son | New Worker | Maine |
| 15 | Harold J. C. Larrabee | 16 | Son | Errand Boy | Maine |
| 16 | Alton C Larrabee | 12 | Son | — | Maine |
| 17 | Bertha A Larrabee | 8 | Daughter | — | Maine |
| 18 | Arlene C Larrabee | 6 | Daughter | — | Maine |
| 19 | Owen S Larrabee | 3 | Son | — | Maine |
| 20 | Charles R Curtis THIS PERSON | 76 | Head | — | Maine |
| 21 | Edmund C Stevens | 46 | Son-in-law | Laborer | Maine |
| 22 | Nancy M Stevens | 30 | Wife | — | Maine |
| 23 | Arthur A Stevens | 3 | Son | — | Maine |
| 24 | Marilyn J Stevens | 1 | Daughter | — | Maine |
| 25 | Edmund H Marenino | 7 | Lodger | — | Maine |
| 26 | Laura M Hamilton | 45 | Head | — | Maine |
| 27 | William F Stevens | 72 | Lodger | Fireman | Maine |
| 28 | Arthur V Ellis | 70 | Head | Operator | Maine |
| 29 | Willard B Ellis | 29 | Son | Forester | Maine |
| 30 | Charles B Ellis | 22 | Son | Truckman | Maine |
| 31 | Willis U Briggs | 67 | Head | Road Commissioner | Maine |
| 32 | Helene A Briggs | 59 | Wife | — | Canada English |
| 33 | Hosea P White | 83 | Head | — | Maine |
| 34 | Ray G Robertson | 46 | Head | Proprietor | Maine |
| 35 | Gertrude M Robertson | 51 | Wife | — | Maine |
| 36 | Merle A Robertson | 11 | Son | — | Maine |
| 37 | Florina J Robertson | 72 | Mother | — | Maine |
| 38 | Waitie F Inman | 54 | Maid | Maid | Maine |
| 39 | Harold F Bucklin | 30 | Head | Farm Labor | Maine |
| 40 | Elmer D Bucklin | 26 | Brother | Farm Labor | Maine |
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)