FR
Fred Robinson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Washington-County, Maryland
Our Model Tree links this Fred Robinson across the 1920, 1930 and 1940 US Censuses in Washington-County, Maryland (XGBoost, ~Confirmed), with identified parents John & John — first a head (b.~1918), then head of a 3-person household.
Age 22
b. ~1918
Male
Head
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Washington-County, Maryland |
| Surname | Robinson |
| Given Name | Fred |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Wilson |
| 1935 Residence (County) | Washington |
| Additional Details | |
| Occupation | Tenant |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Tenant |
| Township / Ward | Wilson Dist 23 |
| Est. Birth Year | ~1918 |
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 Fred | Age | Birth yr |
|---|---|---|---|---|
| Fred Robinson | Head | — | 22 | ~1918 |
| Lela Robinson | Spouse | — | 23 | ~1917 |
| Marjorie Robinson | Daughter | — | 1 | ~1939 |
Census Appearances
1920
Washington, Maryland
Son, age 2
Washington, Maryland · implied b. ~1918 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Fred W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Washington, Maryland
Son, age 12
Washington, Maryland · implied b. ~1918 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Robinson |
| Given Name | Fred W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Washington-County, Maryland
Head, age 22
Washington-County, Maryland · implied b. ~1918 — 3 household members
| Surname | Robinson |
| Given Name | Fred |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Wilson |
| 1935 Residence (County) | Washington |
| Occupation | Tenant |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 70 |
| Income (1939) | 0 |
| Highest Grade | G 7 |
| 1935 Residence | Maryland |
| 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 Fred Robinson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Robinson (~0.92 confidence) and father John Robinson (~0.92 confidence) and mother Mary Robinson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Robinson
b. ~1883
Source father
● Household
· direct · ~0.92
Father
John Robinson
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Mary Robinson
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Robinson
Head · 1940 · age 22 · b. ~1918 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Washington-County, Maryland
Open full size
1940 US Federal Census — Washington-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01562-00762)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Farrow | 11 | son | — | Maryland |
| 42 | Vernon Farrow | 9 | son | — | Maryland |
| 43 | Betty Farrow | 7 | daughter | — | Maryland |
| 44 | Harry Ditto | 72 | head | Manager | Maryland |
| 45 | Lula Willy | 42 | head | Housecleaning | Maryland |
| 46 | Nellie Willy | 21 | daughter | — | Maryland |
| 47 | Gladys Willy | 17 | daughter | — | Maryland |
| 48 | Ruth Willy | 16 | daughter | — | Maryland |
| 49 | Glenn Frey | 29 | head | Manager | Maryland |
| 50 | Lucille Frey | 30 | wife | — | Maryland |
| 51 | Joe Ann Frey | 3 | son | — | Maryland |
| 52 | E. J. Rubush | 56 | head | Farmer | Maryland |
| 53 | Ella Rubush | 52 | wife | — | Maryland |
| 54 | Ruth Robinson | 7 | cousin | — | Maryland |
| 55 | Alvey Bussard | 36 | head | Farm Laborer | Maryland |
| 56 | Maud Bussard | 36 | wife | — | Maryland |
| 57 | Jane Everita | 10 | stepchild | — | Maryland |
| 58 | Rose M. Bussard | 10 | daughter | — | Maryland |
| 59 | Rosalie Bussard | 1 | daughter | — | Maryland |
| 60 | Francis L. Bussard | 0 | son | — | Maryland |
| 61 | Charles Kelly | 39 | head | Hired Tenant | Maryland |
| 62 | Laura Kelly | 31 | wife | — | Maryland |
| 63 | Ray Kelly | 13 | son | — | Maryland |
| 64 | Billie Kelly | 10 | son | — | Maryland |
| 65 | William H. Betts | 26 | head | Mapping Stone | Maryland |
| 66 | Elva Betts | 18 | wife | — | Maryland |
| 67 | Clara B. Betts | 1 | daughter | — | Maryland |
| 68 | Fred Robinson THIS PERSON | 22 | head | Tenant | Maryland |
| 69 | Lela Robinson | 23 | wife | — | Maryland |
| 70 | Marjorie Robinson | 1 | daughter | — | Maryland |
| 71 | Anna M. Forsythe | 69 | head | Farmer | Maryland |
| 72 | Roy H. Forsythe | 49 | son | Farmer | Maryland |
| 73 | Hilford P. Moore | 16 | son | — | Maryland |
| 74 | Abram J. Strite | 31 | head | Tenant | Maryland |
| 75 | Emma Strite | 32 | wife | — | Pennsylvania |
| 76 | Ellen Strite | 11 | son | — | Maryland |
| 77 | Wayne Strite | 9 | son | — | Maryland |
| 78 | Nelson Strite | 8 | son | — | Maryland |
| 79 | Garret Strite | 6 | son | — | Maryland |
| 80 | Lawrence Strite | 4 | son | — | Maryland |
Related Census Records
Pedigree Summary
Fred
Gen 1 · 3 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)