FJ
Frederick Jones — 1920 US Census Record
Model Tree available1920 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Frederick Jones across the 1900, 1910 and 1920 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed), with identified parents James & James — first a son (b.~1897), then head of a 5-person household.
Age 23
b. ~1897
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Worcester, Massachusetts |
| Surname | Jones |
| Given Name | Frederick B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Teamster |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Teamster |
| Township / Ward | Worcester City |
| Est. Birth Year | ~1897 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Frederick | Age | Birth yr |
|---|---|---|---|---|
| Nora Jones | Spouse | — | 60 | ~1860 |
| Hazel Jones | Daughter | — | 24 | ~1896 |
| Mabel Jones | Daughter | — | 20 | ~1900 |
| James Jones | Head | — | 58 | ~1862 |
| Frederick Jones | Son | — | 23 | ~1897 |
Census Appearances
1900
Worcester, Massachusetts
Son, age 2
Worcester, Massachusetts · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Jan |
| Birth Year | 1898 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Ireland |
| Can Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Worcester, Massachusetts
Son, age 13
Worcester, Massachusetts · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Frederick A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Son, age 23
Worcester, Massachusetts · implied b. ~1897 — 5 household members
| Surname | Jones |
| Given Name | Frederick B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Ireland |
| Occupation | Teamster |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Frederick Jones across 3 US Census years (1900, 1910 and 1920) in Worcester, Massachusetts, using XGBoost record linkage. Identified parents: father James Jones (~0.92 confidence) and father James Jones (~0.92 confidence) and father James Jones (~0.92 confidence) and mother Julia Jones (~0.92 confidence) and mother Mary Jones (~0.92 confidence) and mother Nora Jones (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Jones
b. ~1862
Source father
● Household
· direct · ~0.92
Father
James Jones
b. ~1866
Source father
● Household
· direct · ~0.92
Father
James Jones
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Julia Jones
b. ~1859
Source mother
● Household
· direct · ~0.92
Mother
Mary Jones
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Nora Jones
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frederick Jones
Son · 1920 · age 23 · b. ~1897 · Massachusetts
★ You are viewing this record
Sibling
Mabel Jones
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hazel Jones
Sibling · 1920 · age 24
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
1920 US Federal Census — Worcester, Massachusetts
Open full size
1920 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu752unit:0385)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James W Jones | 58 | Head | Switchman | Vermont |
| 52 | Nora E Jones | 60 | Wife | — | Ireland |
| 53 | Hazel E Jones | 24 | Daughter | Blue Print Maker | Massachusetts |
| 54 | Frederick B Jones THIS PERSON | 23 | Son | Teamster | Massachusetts |
| 55 | Mabel M Jones | 20 | Daughter | Saleslady | Massachusetts |
| 56 | Paul N Comtois | 56 | Head | Machinist | Canada |
| 57 | Josephine Comtois | 54 | Wife | — | Massachusetts |
| 58 | Anna Comtois | 20 | Daughter | Assembler | Massachusetts |
| 59 | Esther Comtois | 16 | Daughter | Assembler | Massachusetts |
| 60 | Philip Bourget | 35 | Head | Saw Former | Massachusetts |
| 61 | Catherine Bourget | 34 | Wife | — | England |
| 62 | Philip J Bourget | 9 | Son | — | Massachusetts |
| 63 | Thomas J Bourget | 8 | Son | — | Massachusetts |
| 64 | George W Bourget | 5 | Son | — | Massachusetts |
| 65 | Lawrence E Bourget | 4 | Son | — | Massachusetts |
| 66 | Rose M Bourget | 2 | Daughter | — | Massachusetts |
| 67 | Bernard Bourget | 1 | Son | — | Massachusetts |
| 68 | Edward J Bourget | 0 | Son | — | Massachusetts |
| 69 | Mary Dooley | 65 | Mother-in-law | — | England |
| 70 | Joseph Jones | 35 | Boarder | Saw Repairer | New Hampshire |
| 71 | James W Jones | 35 | Boarder | Saw Repairer | New Hampshire |
| 72 | Almon Stoney | 58 | Head | Section | Maine |
| 73 | Margaret E Stoney | 52 | Wife | — | Canada |
| 74 | Florence E Stoney | 23 | Daughter | Clerk | Massachusetts |
| 75 | Walter E Stoney | 18 | Son | — | Massachusetts |
| 76 | Alphonse Cote | 33 | Head | Wireworker | Massachusetts |
| 77 | Idite Cote | 30 | Wife | — | Massachusetts |
| 78 | Earl Cote | 7 | Daughter | — | Massachusetts |
| 79 | Irene Cote | 6 | Daughter | — | Ohio |
| 80 | Helen Cote | 4 | Daughter | — | Ohio |
| 81 | Iona Cote | 2 | Daughter | — | Massachusetts |
| 82 | Rita Cote | 1 | Daughter | — | Massachusetts |
| 83 | Raymond Hall | 29 | Head | Inspector | Massachusetts |
| 84 | Mary Hall | 32 | Wife | — | Massachusetts |
| 85 | Delmar Hall | 8 | Son | — | Massachusetts |
| 86 | Burton Hall | 7 | Son | — | Massachusetts |
| 87 | Janice Hall | 6 | Daughter | — | Massachusetts |
| 88 | Norman Hall | 1 | Son | — | Massachusetts |
| 89 | Frederick Stoughton | 69 | Head | — | Massachusetts |
| 90 | Mary Stoughton | 60 | Wife | — | Massachusetts |
| 91 | Helen Stoughton | 34 | Daughter | Stenographer | Massachusetts |
| 92 | Camille Trahan | 60 | Head | Real Estate | Canada |
| 93 | Celina Trahan | 51 | Wife | — | Canada |
| 94 | Everett Trahan | 24 | Son | Clerk | New Hampshire |
| 95 | Yvette A Trahan | 16 | Daughter | — | Massachusetts |
| 96 | Henry E Trahan | 15 | Son | — | Massachusetts |
| 97 | Edward J Bemis | 25 | Head | Machinist | Massachusetts |
| 98 | Eleanor G Bemis | 27 | Wife | — | Massachusetts |
| 99 | Catherine A Bemis | 6 | Daughter | — | Massachusetts |
| 100 | Frank E Bemis | 4 | Son | — | Massachusetts |
Pedigree Summary
Frederick + 2 siblings
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)