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Mamie Wilson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Mamie Wilson across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 6-person household.
Age 45
b. ~1885
Female
Head
Born: Maryland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Wilson |
| Given Name | Mamie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Dressmaker |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Dressmaker |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1885 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mamie | Age | Birth yr |
|---|---|---|---|---|
| Mamie Wilson | Head | — | 45 | ~1885 |
| Catherine Wilson | Daughter | — | 20 | ~1910 |
| William Wilson | Son | — | 8 | ~1922 |
| Marie Wilson | Daughter | — | 4 | ~1926 |
| Derrick Wilson | Son | — | 10 | ~1920 |
| Edward Wilson | Son | — | 12 | ~1918 |
Census Appearances
1930
Baltimore, Maryland
Head, age 45
Baltimore, Maryland · implied b. ~1885 — 6 household members
| Surname | Wilson |
| Given Name | Mamie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Dressmaker |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 30 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 53
Baltimore-City-County, Maryland · implied b. ~1887 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | Hs 2 |
| 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 Mamie Wilson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mamie Wilson
Head · 1930 · age 45 · b. ~1885 · Maryland
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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:1930:15thcensus858unit:1052)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James Lankey | 64 | Head | — | Maryland |
| 52 | Ruth Lankey | 24 | Daughter | Salesman | Georgia |
| 53 | Mamie Wilson THIS PERSON | 45 | Head | Dressmaker | Maryland |
| 54 | Catherine Wilson | 20 | Daughter | Saleslady | Maryland |
| 55 | Edward Wilson | 12 | Son | — | Maryland |
| 56 | Derrick Wilson | 10 | Son | — | Maryland |
| 57 | William Wilson | 8 | Son | — | Maryland |
| 58 | Marie Wilson | 4 | Daughter | — | Maryland |
| 59 | William Jackson | 47 | Head | Cook | Maryland |
| 60 | Annie Jackson | 44 | Wife | Laundress | Maryland |
| 61 | John Jackson | 14 | Son | Messenger | Maryland |
| 62 | Elizabeth Jackson | 2 | Daughter | — | Maryland |
| 63 | Annie Jackson | 3 | Daughter | — | Maryland |
| 64 | Robert Jackson | 4 | Son | — | Maryland |
| 65 | William Brown | 51 | Head | Laborer | Maryland |
| 66 | Alice Brown | 45 | Wife | Cook | Maryland |
| 67 | John Brown | 14 | Son | — | Maryland |
| 68 | Fred Brown | 14 | Son | None | Maryland |
| 69 | Ellen Brown | 10 | Daughter | None | Maryland |
| 70 | Annie Brown | 12 | Daughter | None | Maryland |
| 71 | James Brown | 6 | Son | — | Maryland |
| 72 | Ursula Brown | 2 | Daughter | — | Maryland |
| 73 | Daniel Brown | 5 | Son | — | Maryland |
| 74 | Alberta Jackson | 40 | Head | Servant | Maryland |
| 75 | Irvin Jackson | 12 | Son | Bundler Wood | Maryland |
| 76 | Guy Collimore | 36 | Roomer | Helper | Maryland |
| 77 | George Brooks | 20 | Roomer | Laborer | Virginia |
| 78 | Annie Brooks | 31 | Wife | Servant | Maryland |
| 79 | Alice Mason | 47 | Head | None | Maryland |
| 80 | Alice Mason | 24 | Daughter | Laundress | Maryland |
| 81 | Charles E. Mason | 19 | Son | Laborer | Maryland |
| 82 | John Mason | 34 | Son | Clerk | Maryland |
| 83 | Harrison Miller | 41 | Roomer | Porter | Maryland |
| 84 | John Lee | 37 | Head | Laborer | Maryland |
| 85 | Mary Lee | 25 | Wife | None | Maryland |
| 86 | Oscar Thomas | 25 | Roomer | Laborer | Virginia |
| 87 | Lulu Jones | 38 | Head | Head | Maryland |
| 88 | Florence Jones | 20 | Daughter | Laundress | Maryland |
| 89 | Gertrude Ford | 10 | Daughter | None | Maryland |
| 90 | Charles Welper | 27 | Roomer | Waiter | Texas |
| 91 | Alfred Watts | 50 | Roomer | None | Maryland |
| 92 | Lottie Vester | 32 | Head | None | Maryland |
| 93 | Arthur Frazier | 15 | Son | Trackman | Alabama |
| 94 | George Wright | 17 | Boarder | None | Virginia |
| 95 | Lee Way | 50 | Head | None | Virginia |
| 96 | Josiah Way | 42 | Husband | Laborer | Virginia |
| 97 | Gladys Way | 14 | Daughter | Servant | Virginia |
| 98 | Mildred Way | 17 | Daughter | Bootblack | Virginia |
| 99 | Annie Way | 10 | Daughter | Servant | Virginia |
| 100 | Othelia Way | 14 | Daughter | None | Virginia |
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)