MS
Margaret Smith — 1930 US Census Record
Model Tree available1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Margaret Smith across the 1910, 1920 and 1930 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed), with identified parents James & Geo — first a daughter (b.~1910), then head of a 5-person household.
Age 20
b. ~1910
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Smith |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| 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 | Baltimore City |
| Est. Birth Year | ~1910 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Smith | Daughter | — | 20 | ~1910 |
| Lois Smith | Daughter | — | 21 | ~1909 |
| James Smith | Head | — | 75 | ~1855 |
| Elizabeth Smith | Other | — | 45 | ~1885 |
| George Smith | Son | — | 17 | ~1913 |
Census Appearances
1910
Baltimore, Maryland
Other, age
Baltimore, Maryland · implied b. ~1910 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Margaret H. |
| Relationship to Head | Grand Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Baltimore, Maryland
Daughter, age 10
Baltimore, Maryland · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| 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
Daughter, age 20
Baltimore, Maryland · implied b. ~1910 — 5 household members
| Surname | Smith |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| 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 |
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 Smith across 3 US Census years (1910, 1920 and 1930) in Baltimore, Maryland, using XGBoost record linkage. Identified parents: father James Smith (~0.92 confidence) and father Geo Smith (~0.92 confidence) and mother Sophie Smith (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Smith
b. ~1855
Source father
● Household
· direct · ~0.92
Father
Geo Smith
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Sophie Smith
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Smith
Daughter · 1930 · age 20 · b. ~1910 · Maryland
★ You are viewing this record
Sibling
Lois Smith
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Smith
Sibling · 1930 · age 17
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:1930:15thcensus848unit:0350)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Beatrice Davies | 5 | daughter | — | Pennsylvania |
| 2 | James T. Jr. Davies | 3 | grand-son | — | Maryland |
| 3 | Frederick Raiss | 46 | Head | None | Maryland |
| 4 | Margaret E. Raiss | 33 | wife-H | None | Maryland |
| 5 | Walter Ricketts | 44 | Head | Engineer | Maryland |
| 6 | Nellie Ricketts | 46 | wife-H | None | Virginia |
| 7 | George Feckhardt | 42 | Head | Attorney | Maryland |
| 8 | Bernice Feckhardt | 31 | wife-H | None | Maryland |
| 9 | Georgette Feckhardt | 8 | daughter | None | Maryland |
| 10 | Martin J. Walsh | 75 | Head | None | Maryland |
| 11 | Mary E. Walsh | 60 | sister-H | None | Maryland |
| 12 | George Holthaus | 44 | Head | Foreman | Maryland |
| 13 | Barbara Holthaus | 44 | wife-H | None | Maryland |
| 14 | Dorothy Holthaus | 17 | daughter | None | Maryland |
| 15 | Catherine Holthaus | 14 | daughter | None | Maryland |
| 16 | Mary B. Holthaus | 11 | daughter | None | Maryland |
| 17 | William Holthaus | 10 | son | None | Maryland |
| 18 | John M. Pohlhaus | 42 | Head | Police Magistrate | Maryland |
| 19 | Agnes Pohlhaus | 40 | wife-H | None | Maryland |
| 20 | Joseph N. Pohlhaus | 12 | son | None | Maryland |
| 21 | Walter Pohlhaus | 5 | son | None | Maryland |
| 22 | William Pohlhaus | 3 | son | None | Maryland |
| 23 | Thomas Bugatch | 50 | Head | Tailor | Austria |
| 24 | Antoinette Bugatch | 50 | wife-H | None | Austria |
| 25 | Thomas Jr. Bugatch | 27 | son | Pharmacist | Maryland |
| 26 | Wanda Bugatch | 17 | daughter | Saleslady | Maryland |
| 27 | Catherine Pasky | 26 | niece | Saleslady | Maryland |
| 28 | Galen C. Sovick | 44 | Head | Minister | Maryland |
| 29 | Hilda Sovick | 46 | wife-H | None | Maryland |
| 30 | William Wetzelberger | 31 | Head | Butcher | Maryland |
| 31 | Jeannette Wetzelberger | 29 | wife-H | None | Maryland |
| 32 | Robert Wetzelberger | 7 | son | None | Maryland |
| 33 | William Wetzelberger | 5 | son | None | Maryland |
| 34 | George Wetzelberger | 1 | son | None | Maryland |
| 35 | Louis E. Broom | 80 | Head | None | Maryland |
| 36 | Mary A. Broom | 74 | wife-H | None | Maryland |
| 37 | Sarah L. Kennedy | 70 | sister-in-law | None | Maryland |
| 38 | James Smith | 75 | Head | Chief Craftsman | Maryland |
| 39 | Elizabeth Smith | 45 | wife-H | None | Maryland |
| 40 | Lois C. Smith | 21 | daughter | Stenographer | Maryland |
| 41 | Margaret Smith THIS PERSON | 20 | daughter | None | Maryland |
| 42 | George J. Smith | 17 | son | None | Maryland |
| 43 | Anthony Nowakowski | 29 | Head | Attorney | U.S. |
| 44 | Frank Nowakowski | None | brother | None | U.S. |
| 45 | Clara Nowakowski | 26 | sister | Stenographer | Maryland |
| 46 | Marie B. Sarcaka | 28 | cousin | Book-Keeper | Maryland |
| 47 | Arthur H. Knowlton | 57 | Head | Steel Roller | England |
| 48 | Clara Knowlton | 50 | wife-H | None | England |
| 49 | Nellie Knowlton | 23 | daughter | Comptometer Operator | England |
| 50 | <End> | None | — | — | — |
Pedigree Summary
Margaret + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)