LT
Louise Thompson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Essex-County, Massachusetts
Our Model Tree links this Louise Thompson across the 1920, 1930 and 1940 US Censuses in Essex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Frederick & Annie — first a daughter (b.~1901), then head of a 3-person household.
Age 39
b. ~1901
Female
Daughter
Born: New Hampshire
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, Massachusetts |
| Surname | Thompson |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Haverhill City |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Occupation | Stitcher |
| Industry | Shoe Factory |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 400 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Stitcher |
| Township / Ward | Haverhill City |
| Est. Birth Year | ~1901 |
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 Louise | Age | Birth yr |
|---|---|---|---|---|
| Louise Thompson | Daughter | — | 39 | ~1901 |
| Annie Thompson | Spouse | — | 68 | ~1872 |
| Louise Thompson | Head | — | 62 | ~1878 |
Census Appearances
1920
Essex, Massachusetts
Daughter, age 19
Essex, Massachusetts · implied b. ~1901 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Louise C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Coverer |
| Industry | Wood heel shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Essex, Massachusetts
Daughter, age 29
Essex, Massachusetts · implied b. ~1901 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Thompson |
| Given Name | Louise C. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Wood Heel Coverer |
| Industry | Wood Heel Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Essex-County, Massachusetts
Daughter, age 39
Essex-County, Massachusetts · implied b. ~1901 — 3 household members
| Surname | Thompson |
| Given Name | Louise |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Haverhill City |
| 1935 Residence (County) | Essex |
| Occupation | Stitcher |
| Industry | Shoe Factory |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 400 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same Place |
| 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 Louise Thompson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frederick Thompson (~0.92 confidence) and mother Annie Thompson (~0.92 confidence) and mother Louise Thompson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frederick Thompson
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Annie Thompson
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Louise Thompson
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Louise Thompson
Daughter · 1940 · age 39 · b. ~1901 · 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 — Essex-County, Massachusetts
Open full size
1940 US Federal Census — Essex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01581-00651)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Roland Desmarais | 17 | Step son | Laborer | New Hampshire |
| 42 | Carl Claxon | 31 | Head | Laborer | Maine |
| 43 | Marie Claxon | 29 | Wife | Packer | Massachusetts |
| 44 | Harleen Claxon | 5 | Daughter | — | Massachusetts |
| 45 | Ema G Wanning | 54 | Head | — | Massachusetts |
| 46 | Edward Wanning | 15 | Son | — | Massachusetts |
| 47 | Dorothy Wanning | 10 | Daughter | — | Massachusetts |
| 48 | Eileen Wanning | 8 | Daughter | — | Massachusetts |
| 49 | Eugene Davis | 23 | Son | Blocking | Massachusetts |
| 50 | Albert Davis | 21 | Son | Presser | Massachusetts |
| 51 | Wolfgang Pauli | 40 | Head | Teacher Biology | Germany |
| 52 | Marguerite Pauli | 37 | Wife | — | Germany |
| 53 | Erika Pauli | 11 | Daughter | — | New Jersey |
| 54 | Froh Pauli | 7 | Daughter | — | Massachusetts |
| 55 | Carl Pauli | 68 | Father | — | Germany |
| 56 | Joseph M Irving | 72 | Head | Heel Shaver | Maine |
| 57 | Martin Drelich | 31 | Head | Receiving Clerk | Massachusetts |
| 58 | Helen Drelich | 33 | Wife | — | Massachusetts |
| 59 | Martin Drelich | 1 | Son | — | Massachusetts |
| 60 | Clara Grudzninski | 7 | Step daughter | — | Massachusetts |
| 61 | Bruno Grudzninski | 4 | Step son | — | Massachusetts |
| 62 | Nellie Bluzinski | 29 | Sister in law | Woodheel Cover | Massachusetts |
| 63 | Rita Bluzinski | 2 | Niece | — | Massachusetts |
| 64 | Yasa Yasaian | 55 | Head | Farmer | Armenia |
| 65 | Mary Yasaian | 52 | Wife | — | Armenia |
| 66 | Harry Yasaian | 20 | Son | Laborer | New Hampshire |
| 67 | Sarah Yasaian | 19 | Daughter | Staple Machine Operator | Massachusetts |
| 68 | Emma Hopley | 68 | Head | — | Maine |
| 69 | Arthur Lawrence | 55 | Head | Sheetmetal | New Hampshire |
| 70 | Blanche M Lawrence | 52 | Wife | — | Ohio |
| 71 | Harold Emery | 27 | Head | Farmer | Massachusetts |
| 72 | Marjorie Emery | 24 | Wife | — | Vermont |
| 73 | Doris Emery | 5 | Daughter | — | Massachusetts |
| 74 | Eleanor Emery | 4 | Daughter | — | Massachusetts |
| 75 | Louise W Thompson | 62 | Head | Carpenter | New Hampshire |
| 76 | Annie E Thompson | 68 | Wife | — | New Hampshire |
| 77 | Louise Thompson THIS PERSON | 39 | Daughter | Stitcher | New Hampshire |
| 78 | David Asadoorian | 56 | Head | Farmer | Armenia |
| 79 | Sarah Asadoorian | 54 | Wife | Farmer | Armenia |
| 80 | Mersael Asadoorian | 21 | Head | Farm Hand | Russia |
Related Census Records
Pedigree Summary
Louise
Gen 1 · 3 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)