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William Wilson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Frederick, Maryland
Our Model Tree links this William Wilson across the 1920, 1930 and 1940 US Censuses in Frederick, Maryland (XGBoost, ~Confirmed), with identified parents William & Mary — first a head (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Frederick, Maryland |
| Surname | Wilson |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 18 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Porter |
| Industry | Drug Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Porter |
| Township / Ward | Frederick City |
| Est. Birth Year | ~1908 |
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 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Sara Wilson | Daughter | — | ~1930 | |
| William Wilson | Head | — | 22 | ~1908 |
| Clara Wilson | Other | — | 21 | ~1909 |
| William Wilson | Son | — | 2 | ~1928 |
Census Appearances
1920
Frederick, Maryland
Son, age 12
Frederick, Maryland · implied b. ~1908 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Frederick, Maryland
Head, age 22
Frederick, Maryland · implied b. ~1908 — 4 household members
| Surname | Wilson |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Black |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 18 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Porter |
| Industry | Drug Store |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 7 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Frederick-County, Maryland
Son, age 31
Frederick-County, Maryland · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Frederick City |
| 1935 Residence (County) | Frederick |
| Occupation | Window washer |
| Industry | House work |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 364 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 William Wilson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Wilson (~0.92 confidence) and mother Mary Wilson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Wilson
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Mary Wilson
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
William Wilson
Head · 1930 · age 22 · b. ~1908 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Frederick, Maryland
Open full size
1930 US Federal Census — Frederick, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus874unit:0266)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ethel Autry | 3 | Grandson | — | Maryland |
| 2 | William Mansel | 40 | Head | Janitor | Maryland |
| 3 | Anna A. Mansel | 34 | Wife-H | — | Maryland |
| 4 | Charles Lohase | 60 | Head | Salesman | Maryland |
| 5 | Jessie Lohase | 39 | Wife-H | Laundress | Maryland |
| 6 | Stella Hill | 33 | Sister-in-law | Cook | Maryland |
| 7 | Adam Ware | 45 | Head | Janitor | Virginia |
| 8 | Elizabeth Orem | 40 | Head | Cook | Maryland |
| 9 | Lenora Thomas | 21 | Daughter | House Cleaning | Maryland |
| 10 | Bernice Thomas | 4 | Granddaughter | — | Maryland |
| 11 | Alonza Thomas | 3 | Grandson | — | Maryland |
| 12 | Elizabeth Thomas | 1 | Granddaughter | — | Maryland |
| 13 | Margaret Orem | 18 | Daughter | — | Maryland |
| 14 | William Orem | 2 | Grandson | — | Maryland |
| 15 | Richard Orem | 1 | Grandson | — | Maryland |
| 16 | Silas Walker | 54 | Head | Barber | Maryland |
| 17 | Ada Hopkins | 60 | Head | Cook | Maryland |
| 18 | William Wilson THIS PERSON | 22 | Head | Porter | Maryland |
| 19 | Clara Wilson | 21 | Wife-H | Laundress | Maryland |
| 20 | William Jr. Wilson | 2 | Son | — | Maryland |
| 21 | Sara Wilson | 0 | Daughter | — | Maryland |
| 22 | Ruben Perkins | 61 | Head | Salesman | Virginia |
| 23 | Gray Perkins | 45 | Wife-H | — | Virginia |
| 24 | James Perkins | 23 | Son | Laborer | Virginia |
| 25 | Herbert Perkins | 21 | Son | Cleaner | Virginia |
| 26 | Belle Perkins | 20 | Daughter | Cleaner | Virginia |
| 27 | Charles Perkins | 19 | Son | Bellboy | Virginia |
| 28 | Rosanna Perkins | 18 | Daughter | Servant | Virginia |
| 29 | Summore Perkins | 17 | Son | Laborer | Virginia |
| 30 | Austin Perkins | 15 | Son | — | Virginia |
| 31 | Pearl Perkins | 13 | Daughter | — | Virginia |
| 32 | Clarence Perkins | 11 | Son | — | Virginia |
| 33 | Louise Perkins | 9 | Daughter | — | Virginia |
| 34 | Sonia Perkins | 8 | Daughter | — | Maryland |
| 35 | Conie Jones | 38 | Head | Cook | Maryland |
| 36 | Helen Harris | 42 | Head | Cook | Maryland |
| 37 | H. Howard Moore | 42 | Head | Hauling | Maryland |
| 38 | Louis Cramwell | 23 | Head | Laborer | Maryland |
| 39 | Naomi Cramwell | 20 | Wife-H | — | Maryland |
| 40 | Margaret Cramwell | 2 | Daughter | — | Maryland |
| 41 | Bertha Shrouds | 70 | Head | — | Maryland |
| 42 | Dorothy Shrouds | 23 | Daughter | — | Maryland |
| 43 | Barker Tyson | 37 | Head | Meat Cutter | Maryland |
| 44 | Olivia Sims | 20 | Head | Maid | Maryland |
| 45 | Mattie White | 32 | Head | Laundress | Maryland |
| 46 | Edna White | 12 | Daughter | — | Maryland |
| 47 | Fred J. White | 10 | Son | — | Maryland |
| 48 | Gertrude Larkin | 40 | Head | — | Maryland |
| 49 | Grace Fortman | 23 | Daughter | Cook | Maryland |
| 50 | Elaine Fortman | 1 | Granddaughter | — | Maryland |
Pedigree Summary
William
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)