FJ
Florence Jones — 1940 US Census Record
Model Tree available1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Florence Jones across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Raymond & Emily — first a daughter (b.~1919), then head of a 4-person household.
Age 21
b. ~1919
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Jones |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Revere City |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | New Worker |
| Hours Worked | 61 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | New Worker |
| Township / Ward | Revere City |
| Est. Birth Year | ~1919 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| Florence Jones | Daughter | — | 21 | ~1919 |
| Raymond Jones | Head | — | 43 | ~1897 |
| William Jones | Son | — | 19 | ~1921 |
| Emily Jones | Spouse | — | 44 | ~1896 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 1
Suffolk, Massachusetts · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Florence M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Hungary |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 11
Suffolk, Massachusetts · implied b. ~1919 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Florence A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Hungary |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Daughter, age 21
Suffolk-County, Massachusetts · implied b. ~1919 — 4 household members
| Surname | Jones |
| Given Name | Florence |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Revere City |
| 1935 Residence (County) | Suffolk |
| Occupation | New Worker |
| Hours Worked | 61 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| 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 Jones across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Raymond Jones (~0.92 confidence) and mother Emily Jones (~0.92 confidence) and mother Cecily Jones (~0.92 confidence) and father Raymond Jones (~0.92 confidence) and father Raymond Jones (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Raymond Jones
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Emily Jones
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Cecily Jones
b. ~1896
Source mother
● Household
· direct · ~0.92
Father
Raymond Jones
b. ~1897
Source father
● Household
· direct · ~0.92
Father
Raymond Jones
b. ~1897
Source father
● Household
· direct · ~0.92
This person
Anchor record
Florence Jones
Daughter · 1940 · age 21 · b. ~1919 · Massachusetts
★ You are viewing this record
Sibling
William Jones
Sibling · 1940 · age 19
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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01644-00345)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Shari Karis | 28 | Daughter | Pianist | Massachusetts |
| 42 | Raymond Jones | 43 | Head | Teacher | Massachusetts |
| 43 | Emily V Jones | 44 | Wife | — | Hungary |
| 44 | Florence Jones THIS PERSON | 21 | Daughter | New Worker | Massachusetts |
| 45 | William Jones | 19 | Son | Usher | Massachusetts |
| 46 | Charles W Etidge | 56 | Head | Machinist | Massachusetts |
| 47 | Sarah V Etidge | 58 | Wife | — | Massachusetts |
| 48 | Joseph Etidge | 34 | Son | Packer | Massachusetts |
| 49 | Frank Etidge | 63 | Brother | Painter | Massachusetts |
| 50 | Arthur Kearney | 31 | Head | Foreman | Massachusetts |
| 51 | Mary Kearney | 28 | Wife | — | New Hampshire |
| 52 | Grace Kearney | 2 | Daughter | — | Massachusetts |
| 53 | Arthur Kearney | 1 | Son | — | Massachusetts |
| 54 | Patrick Kearney | 62 | Head | Painter | Canada English |
| 55 | Catherine Kearney | 61 | Wife | — | Canada English |
| 56 | Helen M Kearney | 38 | Daughter | Dietitian | Massachusetts |
| 57 | William F Kearney | 28 | Son | Repair Man | Massachusetts |
| 58 | Philip Glennon | 42 | Head | Rubber Worker | Massachusetts |
| 59 | Catherine Glennon | 42 | Wife | — | Massachusetts |
| 60 | Philip L Glennon | 16 | Son | — | Massachusetts |
| 61 | Richard Glennon | 15 | Son | — | Massachusetts |
| 62 | William Glennon | 9 | Son | — | Massachusetts |
| 63 | Catherine Glennon | 10 | Daughter | — | Massachusetts |
| 64 | Charles Alquist | 61 | Head | Weaver | Sweden |
| 65 | Mary Alquist | 57 | Wife | — | Massachusetts |
| 66 | Leo D Doherty | 50 | Head | — | Maine |
| 67 | Elizabeth Doherty | 38 | Wife | — | Massachusetts |
| 68 | Sara Doherty | 83 | Mother | — | Maine |
| 69 | Lindy Doherty | 16 | Son | — | Massachusetts |
| 70 | Elizabeth Doherty | 15 | Daughter | — | Massachusetts |
| 71 | John Doherty | 14 | Son | — | Massachusetts |
| 72 | Joseph A Sullivan | 41 | Head | Manager | Massachusetts |
| 73 | Nellie F Sullivan | 75 | Mother | — | Massachusetts |
| 74 | George C Sullivan | 31 | Brother | Clerk | Massachusetts |
| 75 | Annie B Ehrhart | 53 | Sister | — | Massachusetts |
| 76 | James Mcmullen | 71 | Head | — | Massachusetts |
| 77 | Gertrude Mcmullen | 67 | Wife | — | Canada English |
| 78 | Maria Velonides | 43 | Head | — | Greece |
| 79 | Athena Velonides | 15 | Daughter | — | Massachusetts |
| 80 | Joana Velonides | 4 | Daughter | — | Massachusetts |
Pedigree Summary
Florence + 1 sibling
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)