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Florence Morris — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Florence Morris across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1915), then head of a 3-person household.
Age 25
b. ~1915
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Morris |
| Given Name | Florence M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Medford City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Clerk |
| Industry | Rubber Company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Clerk |
| Township / Ward | Medford City |
| Est. Birth Year | ~1915 |
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 Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Morris | Daughter | — | 25 | ~1915 |
| Christina Morris | Spouse | — | 51 | ~1889 |
| Christina Morris | Daughter | — | 21 | ~1919 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age 5
Middlesex, Massachusetts · implied b. ~1915 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 16
Middlesex, Massachusetts · implied b. ~1914 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morris |
| Given Name | Florence B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 25
Middlesex-County, Massachusetts · implied b. ~1915 — 3 household members
| Surname | Morris |
| Given Name | Florence M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Medford City |
| 1935 Residence (County) | Middlesex |
| Occupation | Clerk |
| Industry | Rubber Company |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 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 Florence Morris across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Morris (~0.92 confidence) and father John Morris (~0.92 confidence) and mother Christina Morris (~0.92 confidence) and mother Florence Morris (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Morris
b. ~1893
Source father
● Household
· direct · ~0.92
Father
John Morris
b. ~1896
Source father
● Household
· direct · ~0.92
Mother
Christina Morris
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Florence Morris
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Florence Morris
Daughter · 1940 · age 25 · b. ~1915 · Massachusetts
★ You are viewing this record
Sibling
Christina Morris
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
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-t0627-01611-00272)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Christina Morris | 51 | Wife | — | Scotland |
| 2 | Florence M. Morris THIS PERSON | 25 | Daughter | Clerk | Massachusetts |
| 3 | Christina H. Morris | 21 | Daughter | Cashier | Massachusetts |
| 4 | Allan D. O'Brien | 45 | Head | Inspector | Canada-Eng |
| 5 | Ethel S. O'Brien | 42 | Wife | — | Canada-Eng |
| 6 | Jessie O'Brien | 22 | Daughter | — | Massachusetts |
| 7 | Rita Marie O'Brien | 15 | Daughter | — | Massachusetts |
| 8 | Vincent Zingari | 47 | Head | Tile Setter | Italy |
| 9 | Clementina Zingari | 45 | Wife | — | Italy |
| 10 | Estelle Zingari | 13 | Daughter | — | Massachusetts |
| 11 | Vilma Zingari | 11 | Daughter | — | Massachusetts |
| 12 | Frank Boon | 66 | Head | Fruit Dealer | Italy |
| 13 | Emma Boon | 67 | Wife | — | Italy |
| 14 | Helen L. Connor | 33 | Niece | Bookkeeper | Massachusetts |
| 15 | Thomas Razzano | 47 | Head | Manager | Italy |
| 16 | Lucy Razzano | 45 | Wife | — | Massachusetts |
| 17 | Carmine Razzano | 17 | Daughter | Clerk | Massachusetts |
| 18 | Pasquale Pasquale | 57 | Head | — | Italy |
| 19 | Josephine Pasquale | 51 | Wife | — | Connecticut |
| 20 | Peter Pasquale | 23 | Son | Helper | Massachusetts |
| 21 | Josephine Pasquale | 21 | Daughter | — | Massachusetts |
| 22 | Philip Marconic | 28 | Son-in-law | Waiter | Massachusetts |
| 23 | Virginia Marconic | 20 | Daughter | — | Massachusetts |
| 24 | Richard Marconic | 4 | Grandson | — | Massachusetts |
| 25 | Edmund E. Federici | 55 | Head | — | Italy |
| 26 | Judith Federici | 45 | Wife | — | Italy |
| 27 | Julia Federici | 9 | Daughter | — | New York |
| 28 | Umberto Modugno | 51 | Head | Shipper | Italy |
| 29 | Bridget Modugno | 55 | Wife | — | Pennsylvania |
| 30 | Leonora Modugno | 6 | Daughter | — | Massachusetts |
| 31 | David Modugno | 5 | Son | — | Massachusetts |
| 32 | Clara Modugno | 3 | Daughter | — | Massachusetts |
| 33 | Charles J. Patrano | 25 | Head | File Clerk | Massachusetts |
| 34 | Lucy Patrano | 24 | Wife | — | Italy |
| 35 | Lucille Patrano | 3 | Daughter | — | Massachusetts |
| 36 | Joseph Patrano | 1 | Son | — | Massachusetts |
| 37 | Isabella Pasquale | 76 | Mother-in-law | — | Italy |
| 38 | Anthony Pasquale | 42 | Brother-in-law | Laborer | Italy |
| 39 | Max J. Mastrangelo | 30 | Head | Tile Setter | Italy |
| 40 | Jeanette Mastrangelo | 22 | Wife | — | Massachusetts |
Pedigree Summary
Florence + 1 sibling
Gen 1 · 4 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)