FJ
Frederick Jones — 1920 US Census Record
Model Tree available1920 United States Federal Census · St Francois, Missouri
Our Model Tree links this Frederick Jones across the 1920, 1930 and 1940 US Censuses in St Francois, Missouri (XGBoost, ~Confirmed), with identified parents William & William — first a son (b.~1920), then head of a 4-person household.
Age 0
b. ~1920
Male
Son
Born: Missouri
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | St Francois, Missouri |
| Surname | Jones |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Desloge |
| Est. Birth Year | ~1920 |
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 1920 census.
| Name | Relation to head | Relative to Frederick | Age | Birth yr |
|---|---|---|---|---|
| William Jones | Head | — | 23 | ~1897 |
| Aline Jones | Daughter | — | 2 | ~1918 |
| Frederick Jones | Son | — | ~1920 | |
| Hester Jones | Spouse | — | 22 | ~1898 |
Census Appearances
1920
St Francois, …
Son, age
St Francois, Missouri · implied b. ~1920 — 4 household members
| Surname | Jones |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Francois, …
Son, age 11
St Francois, Missouri · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Fredrick C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
Son, age 21
St.-Francois-County, Missouri · implied b. ~1919 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Fred |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Randolph township |
| 1935 Residence (County) | St. Francois |
| Occupation | Truck driver |
| Industry | Lead mine |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 800 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Jones (~0.92 confidence) and father William Jones (~0.92 confidence) and father William Jones (~0.92 confidence) and mother Hester Jones (~0.92 confidence) and mother Hester Jones (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Jones
b. ~1897
Source father
● Household
· direct · ~0.92
Father
William Jones
b. ~1892
Source father
● Household
· direct · ~0.92
Father
William Jones
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Hester Jones
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Hester Jones
b. ~1898
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frederick Jones
Son · 1920 · age 0 · b. ~1920 · Missouri
★ You are viewing this record
Sibling
Aline Jones
Sibling · 1920 · age 2
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 — St Francois, Missouri
Open full size
1920 US Federal Census — St Francois, Missouri
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu945unit:0179)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John K. Richardson | 44 | Head | Millwork | Missouri |
| 52 | Effie Richardson | 42 | Wife | — | Missouri |
| 53 | Annie Pearson | 64 | Mother in law | — | Missouri |
| 54 | Edward Hudson | 30 | Head | Millwork | Missouri |
| 55 | Emma Hudson | 26 | Wife | — | Missouri |
| 56 | Buford Hudson | 8 | Son | — | Missouri |
| 57 | Lola G. Hudson | 4 | Daughter | — | Missouri |
| 58 | Wayne Hudson | 1 | Son | — | Missouri |
| 59 | Clarence G. Covington | 22 | Head | Miner | Missouri |
| 60 | Sarah Covington | 47 | Mother | — | Missouri |
| 61 | Gary Vilmer | 45 | Head | Millwork | Missouri |
| 62 | Maggie Vilmer | 64 | Wife | — | Missouri |
| 63 | Charles Ackerson | 38 | Head | Millwork | Missouri |
| 64 | Rosie A. Ackerson | 30 | Wife | — | Missouri |
| 65 | Mary J. Ackerson | 11 | Daughter | — | Missouri |
| 66 | Charles A. Ackerson | 8 | Son | — | Missouri |
| 67 | Vernie M. Ackerson | 6 | Daughter | — | Missouri |
| 68 | Edward Ackerson | 1 | Son | — | Missouri |
| 69 | Mack M. Huff | 25 | Head | Yardwork | Missouri |
| 70 | Bertha Huff | 22 | Wife | — | Missouri |
| 71 | Mildred A. Huff | 2 | Daughter | — | Missouri |
| 72 | Ruth Huff | 0 | Daughter | — | Missouri |
| 73 | Frank Whaley | 21 | Head | Brakeman | Missouri |
| 74 | Ester Whaley | 20 | Wife | — | Missouri |
| 75 | Frankie F. Whaley | 3 | Son | — | Missouri |
| 76 | Ivan P. Whaley | 2 | Son | — | Missouri |
| 77 | Oscar Wolf | 27 | Head | Brakeman | Missouri |
| 78 | Laura Wolf | 18 | Wife | — | Missouri |
| 79 | Leona Wolf | 2 | Daughter | — | Missouri |
| 80 | May Wolf | 0 | Daughter | — | Missouri |
| 81 | John Raymore | 62 | Brother | Yardwork | Missouri |
| 82 | Eli R. Pratt | 45 | Head | Boiler Pur | Missouri |
| 83 | Milena Pratt | 48 | Wife | — | Missouri |
| 84 | Wilford J. Pratt | 17 | Son | — | Missouri |
| 85 | Mary E. Pratt | 14 | Daughter | — | Missouri |
| 86 | Velma A. Pratt | 10 | Daughter | — | Missouri |
| 87 | Virginia L. Pratt | 7 | Daughter | — | Missouri |
| 88 | William F. Jones | 23 | Head | Millwork | Missouri |
| 89 | Hester L. Jones | 22 | Wife | — | Missouri |
| 90 | Aline Jones | 2 | Daughter | — | Missouri |
| 91 | Frederick Jones THIS PERSON | 0 | Son | — | Missouri |
| 92 | Marcel J. Gowers | 41 | Head | Mining | Missouri |
| 93 | Clara Gowers | 35 | Wife | — | Missouri |
| 94 | Hazel Gowers | 14 | Son | — | Missouri |
| 95 | Charles Gowers | 12 | Son | — | Missouri |
| 96 | Bertram Gowers | 7 | Son | — | Missouri |
| 97 | Norma Gowers | 3 | Daughter | — | Missouri |
| 98 | Frank Riley | 58 | Head | Section Man | Missouri |
| 99 | Mary E. Riley | 57 | Wife | — | Illinois |
| 100 | George H. Ladle | 48 | Head | Mining Captain | Missouri |
Related Census Records
Pedigree Summary
Frederick + 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 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)