MC
Mildred Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cumberland-County, Maine
Our Model Tree links this Mildred Clark across the 1920, 1930 and 1940 US Censuses in Cumberland-County, Maine (XGBoost, ~Confirmed), with identified parents Willis & Nellie — first a daughter (b.~1903), then head of a 3-person household.
Age 37
b. ~1903
Female
Daughter
Born: New Hampshire
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Cumberland-County, Maine |
| Surname | Clark |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Cumberland |
| Additional Details | |
| Occupation | Musician |
| Industry | Dance Orchestra |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 520 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Musician |
| Township / Ward | Portland City |
| Est. Birth Year | ~1903 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Clark | Daughter | — | 37 | ~1903 |
| Nellie Allen | Head | — | 25 | ~1915 |
| George Kellock | Other | — | 71 | ~1869 |
Census Appearances
1920
Cumberland, Maine
Spouse, age 18
Cumberland, Maine · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Mildred R |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Cumberland, Maine
Daughter, age 27
Cumberland, Maine · implied b. ~1903 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Mildred M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Cumberland-County, Maine
Daughter, age 37
Cumberland-County, Maine · implied b. ~1903 — 3 household members
| Surname | Clark |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Portland City |
| 1935 Residence (County) | Cumberland |
| Occupation | Musician |
| Industry | Dance Orchestra |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 520 |
| Highest Grade | H-4 |
| 1935 Residence | Same House |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Mildred Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Willis Allen (~0.92 confidence) and mother Nellie Allen (~0.50 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.71
Father
Willis Allen
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Nellie Allen
b. ~1915
Source mother
● Household
· direct · ~0.5
This person
Anchor record
Mildred Clark
Daughter · 1940 · age 37 · b. ~1903 · 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 — Cumberland-County, Maine
Open full size
1940 US Federal Census — Cumberland-County, Maine
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01475-00705)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Alphonse Jr. Lucier | 20 | Son | — | New Hampshire |
| 42 | Rita Lucier | 18 | Daughter | — | New Hampshire |
| 43 | Rosalie Turgeon | 66 | Mother-in-law | — | Canada French |
| 44 | Beatrice La Flamme | 38 | Sister | Hairdresser | Canada French |
| 45 | Evelyn Gummery | 29 | Lodger | Registered Nurse | Maine |
| 46 | Elsie Dyer | 30 | Lodger | Registered Nurse | New Hampshire |
| 47 | Irene Kearney | 27 | Lodger | Registered Nurse | Maine |
| 48 | Linwood Bernacht | 24 | Lodger | Assistant | Massachusetts |
| 49 | Alfred Berger | 25 | Lodger | Shipper | Massachusetts |
| 50 | Elizabeth Moran | 59 | Head | — | Canada English |
| 51 | Elizabeth Moran | 27 | Daughter | Assistant | Maine |
| 52 | Alice Valliere | 33 | Daughter | — | Maine |
| 53 | Hope Valliere | 12 | Daughter | — | Maine |
| 54 | Edward Fitzpatrick | 48 | Head | Agent | Maine |
| 55 | Edith Fitzpatrick | 45 | Wife | Teacher | Maine |
| 56 | Mary A. Murphy | 76 | Mother-in-law | — | Maine |
| 57 | Lorraine Murphy | 22 | Sister-in-law | Teacher | Maine |
| 59 | Anna D. Leveque | 52 | Head | — | Maine |
| 60 | Clara Leveque | 67 | Sister | Registered Nurse | Maine |
| 61 | Robert Leveque | 65 | Brother | — | Maine |
| 62 | William Leveque | 54 | Brother | Business Agent | Maine |
| 63 | Nellie Allen | 25 | Head | — | Massachusetts |
| 64 | Mildred Clark THIS PERSON | 37 | Daughter | Musician | New Hampshire |
| 65 | George Kellock | 71 | Brother | — | Massachusetts |
| 66 | Harry Shur | 49 | Head | Proprietor | Russia |
| 67 | Rose Shur | 44 | Wife | — | Russia |
| 68 | Louise Shur | 17 | Daughter | — | Maine |
| 69 | Calvin Shur | 13 | Son | — | Maine |
| 70 | Evelyn Shur | 13 | Daughter | — | Maine |
| 71 | Yolande Shur | 12 | Daughter | — | Maine |
| 72 | Ralph Rose | 46 | Head | Proprietor | Russia |
| 73 | Tina Rose | 42 | Wife | — | Russia |
| 74 | Myron J. Rose | 15 | Son | — | Maine |
| 75 | Beverly R. Rose | 8 | Daughter | — | Maine |
| 76 | Benjamin Duchon | 31 | Head | Office Clerk | Maine |
| 77 | Rose Duchon | 28 | Wife | — | Maine |
| 78 | Richard Spearin | 64 | Head | — | Maine |
| 79 | Abbie Spearin | 59 | Wife | — | Maine |
| 80 | Ernestine Gauer | 31 | Lodger | Clerk | Maine |
Pedigree Summary
Mildred
Gen 1 · 2 parents
~0.71
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)