KW
Katherine Wilson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Katherine Wilson across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 10-person household.
Age 10
b. ~1920
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Wilson |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | 8Th District |
| 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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Robert Wilson | Son | — | 6 | ~1924 |
| Edgar Wilson | Head | — | 36 | ~1894 |
| Myrtle Wilson | Spouse | — | 29 | ~1901 |
| Dorothy Wilson | Daughter | — | 9 | ~1921 |
| William Fendley | Other | — | 22 | ~1908 |
| James Wilson | Son | — | 4 | ~1926 |
| Anna Wilson | Daughter | — | ~1930 | |
| James Fendley | Other | — | 21 | ~1909 |
| Edgar Wilson | Son | — | 7 | ~1923 |
| Katherine Wilson | Daughter | — | 10 | ~1920 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 10
Baltimore, Maryland · implied b. ~1920 — 10 household members
| Surname | Wilson |
| Given Name | Katherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Head, age 21
Baltimore-County, Maryland · implied b. ~1919
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Wilson |
| Given Name | Kathryn C. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Mount Savage |
| 1935 Residence (County) | Allegany |
| Occupation | Student Nurse |
| Industry | Hospital |
| Class of Worker | PW |
| Hours Worked | 60 |
| Highest Grade | No H-4 |
| 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 Katherine Wilson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Wilson
Daughter · 1930 · age 10 · b. ~1920 · Maryland
★ You are viewing this record
Sibling
James Wilson
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Wilson
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Wilson
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Wilson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Wilson
Sibling · 1930 · age 9
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
1930 US Federal Census — Baltimore, Maryland
Open full size
1930 US Federal Census — Baltimore, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus846unit:0369)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Minnie Cockey | 40 | Wife | None | West Virginia |
| 2 | Ursa Cockey | 19 | Daughter | None | Virginia |
| 3 | Edward Cockey | 17 | Son | None | Virginia |
| 4 | Alexander Cockey | 14 | Son | None | Virginia |
| 5 | Herman Yonce | 23 | Head | Mechanic | Tennessee |
| 6 | Eurele Yonce | 23 | Wife | None | North Carolina |
| 7 | Henry Yonce | 3 | Son | None | Maryland |
| 8 | Bessie Yonce | 2 | Daughter | None | Maryland |
| 9 | John Blevins | 23 | Head | Laborer | North Carolina |
| 10 | Ester Blevins | 19 | Wife | None | North Carolina |
| 11 | Marvin Blevins | 1 | Son | None | Maryland |
| 12 | Ida Durham | 52 | Head | None | Maryland |
| 13 | James Durham | 14 | Son | None | Maryland |
| 14 | Matilda Smith | 50 | Head | None | Maryland |
| 15 | Rachel Smith | 33 | Daughter | None | Maryland |
| 16 | Izer Smith | 30 | Daughter | None | Maryland |
| 17 | John Smith | 27 | Son | None | Maryland |
| 18 | Mildred Smith | 13 | Daughter | Laborer | Maryland |
| 19 | Albert Smith | 6 | Son | None | Maryland |
| 20 | Marie Smith | 12 | Granddaughter | None | Maryland |
| 21 | Myrtle Smith | 9 | Granddaughter | None | Maryland |
| 22 | Evelyn Smith | 4 | Niece | None | Maryland |
| 23 | Robert Smith | 1 | Nephew | None | Maryland |
| 24 | Eveline Smith | 7 | Sister | None | Maryland |
| 25 | Windfield Taylor | 27 | Head | Laborer | Maryland |
| 26 | Iddie Taylor | 24 | Wife | None | Maryland |
| 27 | Louise Taylor | 6 | Daughter | None | Maryland |
| 28 | Eleanor Taylor | 4 | Daughter | None | Maryland |
| 29 | Dorothy Taylor | 2 | Daughter | None | Maryland |
| 30 | Margaret Taylor | 0 | Daughter | None | Maryland |
| 31 | Marion Stokes | 49 | Head | Miller | Maryland |
| 32 | Julia Stokes | 51 | Wife | None | Maryland |
| 33 | Edgar Wilson | 36 | Head | Mechanic | Maryland |
| 34 | Myrtle Wilson | 29 | Wife | None | Maryland |
| 35 | Katherine Wilson THIS PERSON | 10 | Daughter | None | Maryland |
| 36 | Dorothy Wilson | 9 | Daughter | None | Maryland |
| 37 | Edgar Wilson | 7 | Son | None | Maryland |
| 38 | Robert Wilson | 6 | Son | None | Maryland |
| 39 | James Wilson | 4 | Son | None | Maryland |
| 40 | Anna Wilson | 0 | Daughter | None | Maryland |
| 41 | William Fendley | 22 | Brother-in-law | Laborer | Maryland |
| 42 | James Fendley | 21 | Brother-in-law | Laborer | Maryland |
| 43 | Frank Manus | 78 | Head | None | Maryland |
| 44 | Artemis Owen | 49 | Son-in-law | Farmer | Maryland |
| 45 | May Owen | 52 | Daughter | None | Maryland |
| 46 | Erine Mcmanus | 16 | Granddaughter | None | Maryland |
| 47 | Althegia Mcmanus | 12 | Granddaughter | None | Maryland |
| 48 | Francis Mcmanus | 38 | Chicken Farm | Poultryman | Maryland |
| 49 | Pinkey Sue Mcmanus | 31 | Wife | None | Maryland |
| 50 | Richard Smith | 78 | Head | Laborer | Maryland |
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)