MS
Mamie Smith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this Mamie Smith across the 1920, 1930 and 1940 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed) — first a spouse (b.~1889), then head of a 7-person household.
Age 41
b. ~1889
Female
Spouse
Born: Russia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, Minnesota |
| Surname | Smith |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Russia |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 21 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1889 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mamie | Age | Birth yr |
|---|---|---|---|---|
| Elaine Smith | Daughter | — | 8 | ~1922 |
| Benjamin Smith | Head | — | 42 | ~1888 |
| Milton Smith | Son | — | 17 | ~1913 |
| Tadusa Smith | Son | — | 5 | ~1925 |
| Sylvan Smith | Son | — | 12 | ~1918 |
| Marvin Smith | Son | — | 10 | ~1920 |
| Mamie Smith | Spouse | — | 41 | ~1889 |
Census Appearances
1920
Ramsey, Minnesota
Spouse, age 32
Ramsey, Minnesota · implied b. ~1888 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Mammie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Russia |
| Year of Immigration | 1904 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Hebrew |
| Birth Country | Russia |
| Year of Naturalization | 1908 |
| Birthplace (normalized) | russia |
1930
Ramsey, Minnesota
Spouse, age 41
Ramsey, Minnesota · implied b. ~1889 — 7 household members
| Surname | Smith |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Russia |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 21 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Ramsey-County, Minnesota
Spouse, age 50
Ramsey-County, Minnesota · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Maime |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | St Paul city |
| 1935 Residence (County) | Ramsey |
| Naturalization Status | Naturalized |
| Occupation | H |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mamie Smith
Spouse · 1930 · age 41 · b. ~1889 · Minnesota
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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 — Ramsey, Minnesota
Open full size
1930 US Federal Census — Ramsey, Minnesota
Page Contents
21 people indexed on this census page (ia:1930:minnesotacensus00reel1117:0989)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Muriel E. Rothstein | 14 | Niece | — | Minnesota |
| 2 | Ben Tankeroff | 32 | Head | Salesman | Minnesota |
| 3 | Esther F. Tankeroff | 27 | Wife | — | Minnesota |
| 4 | Walter E. Tankeroff | 11 | Son | — | Minnesota |
| 5 | Alvin H. Tankeroff | 9 | Son | — | Minnesota |
| 6 | Jacob Siegel | 37 | Head | Operator | Minnesota |
| 7 | Vera Siegel | 29 | Wife | — | Russia |
| 8 | Melvin Siegel | 10 | Son | — | Minnesota |
| 9 | Wallace Siegel | 7 | Son | — | Minnesota |
| 10 | Shirley Siegel | 4 | Daughter | — | Minnesota |
| 11 | Benjamin Smith | 42 | Head | Operator | Russia |
| 12 | Mamie Smith THIS PERSON | 41 | Wife | — | Russia |
| 13 | Milton Smith | 17 | Son | — | Minnesota |
| 14 | Sylvan Smith | 12 | Son | — | Minnesota |
| 15 | Marvin Smith | 10 | Son | — | Minnesota |
| 16 | Elaine Smith | 8 | Daughter | — | Minnesota |
| 17 | Tadusa Smith | 5 | Son | — | Minnesota |
| 18 | Nathan Pusin | 42 | Head | Teacher | Russia |
| 19 | Rachel Pusin | 41 | Wife | — | Russia |
| 20 | Marian Pusin | 17 | Daughter | — | Russia |
| 21 | Max Pusin | 12 | Son | — | Russia |
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)