FJ
Frederick Jones — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Dorchester, Maryland
Our Model Tree links this Frederick Jones across the 1920 and 1930 US Censuses in Dorchester, Maryland (XGBoost, ~Confirmed) — first a son (b.~1902), then head of a 9-person household.
Age 18
b. ~1902
Male
Son
Born: Maryland
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Dorchester, Maryland |
| Surname | Jones |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Farm Hand |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | 17 District |
| Est. Birth Year | ~1902 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Frederick | Age | Birth yr |
|---|---|---|---|---|
| Robert Jones | Son | — | 8 | ~1912 |
| Annie Jones | Spouse | — | 35 | ~1885 |
| Nora Jones | Daughter | — | 13 | ~1907 |
| Frederick Jones | Son | — | 18 | ~1902 |
| Mildred Jones | Daughter | — | 4 | ~1916 |
| Earnest Jones | Son | — | 21 | ~1899 |
| Florence Jones | Daughter | — | 9 | ~1911 |
| William Jones | Head | — | 37 | ~1883 |
| Lester Jones | Son | — | 15 | ~1905 |
Census Appearances
1920
Dorchester, Maryland
Son, age 18
Dorchester, Maryland · implied b. ~1902 — 9 household members
| Surname | Jones |
| Given Name | Frederick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Farm Hand |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Dorchester, Maryland
Son, age 26
Dorchester, Maryland · implied b. ~1904 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Freddie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Farming |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 2 US Census years (1920 and 1930) in Dorchester, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Frederick Jones
Son · 1920 · age 18 · b. ~1902 · Maryland
★ You are viewing this record
Sibling
Florence Jones
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nora Jones
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Jones
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Jones
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Earnest Jones
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Jones
Sibling · 1920 · age 4
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 — Dorchester, Maryland
Open full size
1920 US Federal Census — Dorchester, Maryland
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu672unit:0596)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Benny Lowe | 32 | Head | Farmer | Maryland |
| 2 | Lillie Lowe | 30 | Wife | — | Maryland |
| 3 | Walter Lowe | 12 | Son | — | Maryland |
| 4 | Lillie May Lowe | 10 | Daughter | — | Maryland |
| 5 | Hubert Lowe | 7 | Son | — | Maryland |
| 6 | Beryl Lowe | 4 | Son | — | Maryland |
| 7 | Alice Lowe | 1 | Daughter | — | Maryland |
| 8 | Mary Edith Lowe | 0 | Daughter | — | Maryland |
| 9 | William Jones | 37 | Head | Farmer | Maryland |
| 10 | Annie Jones | 35 | Wife | — | Maryland |
| 11 | Earnest Jones | 21 | Son | Farm Laborer | Maryland |
| 12 | Frederick Jones THIS PERSON | 18 | Son | Laborer | Maryland |
| 13 | Lester Jones | 15 | Son | — | Maryland |
| 14 | Nora Jones | 13 | Daughter | — | Maryland |
| 15 | Florence Jones | 9 | Daughter | — | Maryland |
| 16 | Robert Lee Jones | 8 | Son | — | Maryland |
| 17 | Mildred Jones | 4 | Daughter | — | Maryland |
| 18 | James Jones | 58 | Head | Farmer | Maryland |
| 19 | Mary Ann Jones | 55 | Wife | — | Maryland |
| 20 | Robert Jones | 27 | Son | Farmer | Maryland |
| 21 | Clarence Jones | 20 | Son | Farmer Laborer | Maryland |
| 22 | Mary Jones | 17 | Daughter | — | Maryland |
| 23 | Alonzo Jones | 15 | Son | — | Maryland |
| 24 | Alice Jones | 13 | Daughter | — | Maryland |
| 25 | Dewey Jolly | 20 | Nephew | Farmer Laborer | Maryland |
| 26 | Luther Jones | 12 | Grandson | — | Maryland |
| 27 | James Jones | 11 | Grandson | — | Maryland |
| 28 | Estella Jones | 4 | Granddaughter | — | Maryland |
| 29 | George Dayton | 49 | Head | Farmer | Maryland |
| 30 | Maggie Dayton | 37 | Wife | — | Maryland |
| 31 | Helen Dayton | 17 | Daughter | — | Maryland |
| 32 | George Dayton | 8 | Son | — | Maryland |
| 33 | Arthur Dayton | 7 | Son | — | Maryland |
| 34 | John Wilson | 57 | Head | Farmer | Maryland |
| 35 | Georgiana Wilson | 49 | Wife | — | Maryland |
| 36 | Otis Wilson | 8 | Grandson | — | Maryland |
| 37 | Smith Jones | 55 | Head | Farmer | Maryland |
| 38 | Travers Jones | 7 | Grandson | — | Maryland |
| 39 | Earnest Goodman | 13 | Adopted Son | — | Maryland |
| 40 | Janelle Young | 43 | Head | Laborer | Maryland |
| 41 | Paul Young | 10 | Daughter | — | Maryland |
| 42 | Lottie Young | 8 | Daughter | — | Maryland |
| 43 | Lynch Kane | 45 | Friend | Laborer | Maryland |
| 44 | Elias Pinder | 65 | Head | Laborer | Maryland |
| 45 | Lucy Pinder | 50 | Wife | Laborer | Maryland |
| 46 | Walter Pinder | 35 | Head | Farmer | Maryland |
| 47 | Delia Pinder | 30 | Wife | — | Maryland |
| 48 | Mary Pinder | 6 | Granddaughter | — | Maryland |
| 49 | John Zabaster | 35 | Head | Laborer | Maryland |
| 50 | Clara Zabaster | 23 | Wife | Laborer | Maryland |
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)