MS
Margaret Schmidt — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Margaret Schmidt across the 1910, 1920, 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 3-person household.
Age 48
b. ~1882
Female
Spouse
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Schmidt |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1882 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Otto Schmidt | Head | — | 54 | ~1876 |
| Margaret Schmidt | Spouse | — | 48 | ~1882 |
| Marguerite Schmidt | Daughter | — | 23 | ~1907 |
Census Appearances
1910
Baltimore, Maryland
Spouse, age 29
Baltimore, Maryland · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Maggie U |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 10 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Spouse, age 38
Baltimore, Maryland · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | Margaret A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| 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
Baltimore, Maryland
Spouse, age 48
Baltimore, Maryland · implied b. ~1882 — 3 household members
| Surname | Schmidt |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 59
Baltimore-City-County, Maryland · implied b. ~1881 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Schmidt |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore |
| 1935 Residence (County) | Baltimore |
| Highest Grade | No 6 |
| 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 Margaret Schmidt across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Schmidt
Spouse · 1930 · age 48 · b. ~1882 · 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
46 people indexed on this census page (ia:1930:15thcensus853unit:0774)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Luther E. Greif | 30 | Daughter-in-law | — | Maryland |
| 52 | Milton H. Greif | 28 | Son-in-law | Chauffeur | Maryland |
| 53 | Anna Hehe | 72 | Head | — | Maryland |
| 54 | Edward Frederick | 32 | Nephew | Salesman | Maryland |
| 55 | Sadie Donnelly | 40 | Boarder | Housekeeper | Maryland |
| 56 | Otto Schmidt | 54 | Head | Publicity Agent | Maryland |
| 57 | Margaret Schmidt THIS PERSON | 48 | Wife | — | Maryland |
| 58 | Marguerite Schmidt | 23 | Daughter | Teacher | Maryland |
| 59 | Charles H. Hinkle | 30 | Head | Tester | Pennsylvania |
| 60 | Ruth Hinkle | 29 | Wife | — | Pennsylvania |
| 61 | Ruth Hinkle | 3 | Daughter | — | Pennsylvania |
| 62 | Adelle Mead | 47 | Head | Teacher | Kentucky |
| 63 | Walter G. Bark | 38 | Head | Chief Clerk | Pennsylvania |
| 64 | Louise B. Bark | 31 | Wife | Stenographer | Maryland |
| 65 | Joseph C. Burger | 43 | Head | Salesman | Maryland |
| 66 | Francis M. Burger | 42 | Wife | — | New York |
| 67 | Catherine Moeller | 60 | Boarder | — | New York |
| 68 | Raymond H. Rice | 26 | Roomer | Engineer | California |
| 69 | Marion Rice | 25 | Roomer | — | Georgia |
| 70 | Matilda Harden | 56 | Head | Mail Clerk | Maryland |
| 71 | Caroline Harden | 33 | Daughter | Teller | Maryland |
| 72 | Eugenia Harden | 30 | Daughter | — | West Virginia |
| 73 | Thomas Harden | 22 | Son | Clerk | Maryland |
| 74 | Charles P. Hersfeld | 34 | Head | Proprietor | Maryland |
| 75 | Mary E. Hersfeld | 35 | Wife | — | North Carolina |
| 76 | Robert R. Hersfeld | 5 | Son | — | Maryland |
| 77 | Mary Alice Hersfeld | 3 | Daughter | — | Maryland |
| 78 | Ruth Hersfeld | 1 | Daughter | — | Maryland |
| 79 | Harry C. Fingerling | 48 | Head | President | Maryland |
| 80 | Anna M. Fingerling | 51 | Wife | — | Maryland |
| 81 | Elizabeth Coesser | 58 | Sister-in-law | Clerk | Maryland |
| 82 | Betsy Isadora Macneil | 80 | Mother-in-law | — | Michigan |
| 83 | Anna Almyra Uhl | 58 | Daughter | Stenographer | Michigan |
| 84 | Sara Zerviah Uhl | 52 | Daughter | Asst. Stringer | Michigan |
| 85 | Walter P. Wright | 62 | Head | Body Chas. | Maryland |
| 86 | Emma M. Wright | 63 | Wife | — | Maryland |
| 87 | Marion Dornet | 33 | Daughter | — | Maryland |
| 88 | John Dornet | 36 | Son-in-law | Proprietor | Maryland |
| 89 | Minnie F. Maten | 62 | Sister-in-law | — | Maryland |
| 90 | Elias T. Zirkler | 70 | Head | — | Maryland |
| 91 | Grace Zirkler | 69 | Wife | — | Maryland |
| 92 | Charles R. Whiteford | 48 | Head | Clerk | Maryland |
| 93 | Amelia Whiteford | 42 | Wife | — | Maryland |
| 94 | Doris E. Whiteford | 17 | Daughter | — | Maryland |
| 95 | John H. F. Prech | 30 | Head | Shop Foreman | Georgia |
| 96 | Grace F. Prech | 28 | Wife | — | 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)