MD
Mary Dickson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · St Louis, Missouri
Our Model Tree links this Mary Dickson across the 1930 and 1940 US Censuses in St Louis, Missouri (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 10-person household.
Age 36
b. ~1894
Female
Spouse
Born: Missouri
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | St Louis, Missouri |
| Surname | Dickson |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 18 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Central Township |
| Est. Birth Year | ~1894 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Bird Dickson | Daughter | — | 2 | ~1928 |
| William Dickson | Head | — | 56 | ~1874 |
| James Dickson | Son | — | 1 | ~1929 |
| John Dickson | Son | — | 12 | ~1918 |
| Robert Dickson | Son | — | 10 | ~1920 |
| William Dickson | Son | — | 15 | ~1915 |
| Catherine Dickson | Daughter | — | 17 | ~1913 |
| Doris Dickson | Daughter | — | 5 | ~1925 |
| Mildred Dickson | Daughter | — | 8 | ~1922 |
| Mary Dickson | Spouse | — | 36 | ~1894 |
Census Appearances
1930
St Louis, …
Spouse, age 36
St Louis, Missouri · implied b. ~1894 — 10 household members
| Surname | Dickson |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 18 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-County, Missouri
Spouse, age 46
St.-Louis-County, Missouri · implied b. ~1894 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dickson |
| Given Name | Mae D. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Clayton Twp |
| 1935 Residence (County) | St Louis |
| Occupation | Laundress |
| Industry | Private home |
| Class of Worker | PW |
| Hours Worked | 18 |
| Income (1939) | 208 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Mary Dickson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Dickson
Spouse · 1930 · age 36 · b. ~1894 · Missouri
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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 — St Louis, Missouri
Open full size
1930 US Federal Census — St Louis, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1226:0324)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Bright | 35 | Head | Gardener | Missouri |
| 2 | Mary Bright | 30 | Wife | None | Ireland |
| 3 | James Jr. Bright | 2 | Son | None | Missouri |
| 4 | Dorothy Bright | 1 | Daughter | None | Missouri |
| 5 | Margaret Bright | 0 | Daughter | None | Missouri |
| 6 | Mary Bright | 0 | Daughter | None | Missouri |
| 7 | Mary A. Gibson | 65 | Head | None | Missouri |
| 8 | Betty Gibson | 38 | Daughter | None | Missouri |
| 9 | John Gibson | 32 | Son | None | Missouri |
| 10 | James Gibson | 28 | Son | None | Missouri |
| 11 | Franklin Gibson | 26 | Son | None | Missouri |
| 12 | Hamilton Gibson | 24 | Son | None | Missouri |
| 13 | Lester Gibson | 22 | Son | None | Missouri |
| 14 | Raymond Gibson | 20 | Son | None | Missouri |
| 15 | Irene Shelly | 20 | Boarder | None | Montana |
| 16 | John Shomaker | 50 | Head | Laborer | Tennessee |
| 17 | Beatrice Shomaker | 40 | Wife | None | Tennessee |
| 18 | Edward Shomaker | 13 | Son | None | Tennessee |
| 19 | Mildred Shomaker | 11 | Daughter | None | Tennessee |
| 20 | Edward Shomaker | 13 | Son | None | Tennessee |
| 21 | James Pealer | 62 | Head | None | Missouri |
| 22 | Lula Pealer | 58 | Wife | None | Missouri |
| 23 | Cosmer Pealer | 38 | Son | None | Missouri |
| 24 | William H. Pealer | 62 | Head | None | Missouri |
| 25 | Edward Whitford | 32 | Head | None | Missouri |
| 26 | Louise Whitford | 31 | Wife | None | Missouri |
| 27 | Mattie Custer | 55 | Head | None | Kentucky |
| 28 | Joe Custer | 25 | Son | Laborer | Kentucky |
| 29 | James Custer | 15 | Son | None | Missouri |
| 30 | Mattie Custer | 12 | Daughter | None | Missouri |
| 31 | William Custer | 7 | Son | None | Missouri |
| 32 | William Dickson | 56 | Head | None | Tennessee |
| 33 | Mary E. Dickson THIS PERSON | 36 | Wife | None | Missouri |
| 34 | Catherine Dickson | 17 | Daughter | None | Tennessee |
| 35 | William Dickson | 15 | Son | None | Tennessee |
| 36 | John Dickson | 12 | Son | None | Tennessee |
| 37 | Robert Dickson | 10 | Son | None | Tennessee |
| 38 | Mildred Dickson | 8 | Daughter | None | Tennessee |
| 39 | Doris Dickson | 5 | Daughter | None | Tennessee |
| 40 | Bird Dickson | 2 | Daughter | None | Tennessee |
| 41 | James Dickson | 1 | Son | None | Tennessee |
| 42 | John Evans | 73 | Head | None | Missouri |
| 43 | Josie Evans | 70 | Wife | None | Missouri |
| 44 | Edna Evans | 2 | Daughter | None | Missouri |
| 45 | George Evans | 25 | Son | None | Missouri |
| 46 | Emeline Evans | 24 | Wife | None | Missouri |
| 47 | Bradley Evans | 2 | Son | None | Missouri |
| 48 | Walter Evans | 28 | Son | None | Missouri |
| 49 | Clarence Evans | 20 | Son | None | Missouri |
| 50 | Evans | None | — | — | — |
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)