MS
Marjorie Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Marjorie Smith across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Ernest & Erwin — first a daughter (b.~1913), then head of a 3-person household.
Age 27
b. ~1913
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Smith |
| Given Name | Marjorie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Melrose City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Clerk |
| Industry | National Bank |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1144 |
| Highest Grade | H-4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | Melrose City |
| Est. Birth Year | ~1913 |
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 Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Smith | Daughter | — | 27 | ~1913 |
| Erwin Smith | Head | — | 58 | ~1882 |
| Florence Smith | Spouse | — | 56 | ~1884 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 5
Middlesex, Massachusetts · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Marjorie J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 16
Middlesex, Massachusetts · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Maine |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 27
Middlesex-County, Massachusetts · implied b. ~1913 — 3 household members
| Surname | Smith |
| Given Name | Marjorie E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Melrose City |
| 1935 Residence (County) | Middlesex |
| Occupation | Clerk |
| Industry | National Bank |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 1144 |
| 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 Marjorie Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ernest Smith (~0.92 confidence) and father Erwin Smith (~0.92 confidence) and father Lester Smith (~0.92 confidence) and mother Florence Smith (~0.92 confidence) and mother Mary Smith (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ernest Smith
b. ~1878
Source father
● Household
· direct · ~0.92
Father
Erwin Smith
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Lester Smith
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Florence Smith
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Mary Smith
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marjorie Smith
Daughter · 1940 · age 27 · b. ~1913 · 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-t0627-01613-00079)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marjorie G. Hiltz | 40 | Wife | — | Illinois |
| 2 | William E. Hiltz | 12 | Son | — | Massachusetts |
| 3 | Marcia C. Hiltz | 8 | Daughter | — | Massachusetts |
| 4 | G. Clifford Sheldon | 58 | Head | Cashier | Massachusetts |
| 5 | Florence B. Sheldon | 64 | Wife | — | Massachusetts |
| 6 | Beatrice E. Sheldon | 29 | Daughter | Secretary | Massachusetts |
| 7 | Barbara C. Sheldon | 25 | Daughter | Secretary | Massachusetts |
| 8 | Henry A. Mitchell | 64 | Head | Chairman | Massachusetts |
| 9 | Helen L. Mitchell | 59 | Wife | — | New Hampshire |
| 10 | Charles M. Afrone | 42 | Son | Mail Clerk | Maine |
| 11 | Edith L. Afrone | 34 | Daughter | Stenographer | New Hampshire |
| 12 | Donald H. Afrone | 9 | Grandson | — | Massachusetts |
| 13 | John F. Mcnamara | 41 | Head | Travelling Salesman | Massachusetts |
| 14 | Alice M. Mcnamara | 41 | Wife | — | New York |
| 15 | John F. Jr. Mcnamara | 17 | Son | — | Massachusetts |
| 16 | William J. Mcnamara | 14 | Son | — | Massachusetts |
| 17 | Paul E. Mcnamara | 12 | Son | — | Massachusetts |
| 18 | Andrew F. Crocker | 71 | Head | President | Massachusetts |
| 19 | Mabel H. Crocker | 70 | Wife | — | Massachusetts |
| 20 | Charles A. Burke | 78 | Head | — | Massachusetts |
| 21 | Isabelle B. Burke | 56 | Wife | — | Massachusetts |
| 22 | Mary M. Palmer | 70 | Lodger | — | New Hampshire |
| 23 | Edith M. Mcbeath | 72 | Lodger | — | England |
| 24 | William H. Smith | 49 | Head | Draftsman | Massachusetts |
| 25 | Gertrude J. Smith | 44 | Wife | — | New Jersey |
| 26 | Orin A. Smith | 17 | Son | — | New York |
| 27 | Edwin M. Randolph | 67 | Head | Teacher | Illinois |
| 28 | Edith M. Randolph | 66 | Wife | — | New York |
| 29 | Louise Averdick | 88 | Mother-in-law | — | New York |
| 30 | Herbert F. Pauzer | 68 | Head | Assistant Manager | Massachusetts |
| 31 | Maude W. Pauzer | 53 | Wife | — | Massachusetts |
| 32 | John H. Bailey | 22 | Step-son | Inspector | Massachusetts |
| 33 | Erwin G. Smith | 58 | Head | Electrical Engineer | Massachusetts |
| 34 | Florence E. Smith | 56 | Wife | — | Massachusetts |
| 35 | Marjorie E. Smith THIS PERSON | 27 | Daughter | Clerk | Massachusetts |
| 36 | Willard A. Tibbetts | 58 | Head | Insurance Broker | Maine |
| 37 | Georgie M. Tibbetts | 53 | Wife | — | Massachusetts |
| 38 | Marjorie E. Tibbetts | 20 | Daughter | Clerk | Massachusetts |
| 39 | Virginia Tibbetts | 17 | Daughter | — | Massachusetts |
| 40 | Norman W. Tibbetts | 16 | Son | — | Massachusetts |
Pedigree Summary
Marjorie
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)