MH
Margaret Hansen — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Margaret Hansen across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 9-person household.
Age 19
b. ~1911
Female
Daughter
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Hansen |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 18 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Assembler |
| Industry | Ice Machine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Assembler |
| Township / Ward | Baltimore |
| Est. Birth Year | ~1911 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Katherine Murphy | Daughter | — | 16 | ~1914 |
| Virginia Murphy | Daughter | — | 3 | ~1927 |
| Joseph Murphy | Son | — | 11 | ~1919 |
| Margaret Hansen | Daughter | — | 19 | ~1911 |
| Lawrence Hansen | Other | — | 21 | ~1909 |
| John Murphy | Head | — | 47 | ~1883 |
| Ella Murphy | Spouse | — | 43 | ~1887 |
| William Murphy | Son | — | ~1930 | |
| James Murphy | Son | — | 8 | ~1922 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 19
Baltimore, Maryland · implied b. ~1911 — 9 household members
| Surname | Hansen |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 18 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Assembler |
| Industry | Ice Machine |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Daughter, age 30
Baltimore-City-County, Maryland · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hensen |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Occupation | Servant |
| Industry | Domestic Ser |
| Class of Worker | PW |
| Hours Worked | 18 |
| Income (1939) | 200 |
| Highest Grade | No 7 |
| 1935 Residence | Same House |
| 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 Hansen across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Hansen
Daughter · 1930 · age 19 · b. ~1911 · Maryland
★ You are viewing this record
Sibling
Katherine Murphy
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Murphy
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Murphy
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Murphy
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Murphy
Sibling · 1930 · age 3
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:1930:15thcensus865unit:0879)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Max Breantel | 65 | Head | Proprietor | Maryland |
| 2 | Rose Breantel | 55 | Wife | Clerk | Maryland |
| 3 | Vernon Clark | 23 | Boarder | Repairman | Maryland |
| 4 | Festus O'Donnell | 68 | Head | Can Maker | New York |
| 5 | Nellie O'Donnell | 65 | Wife | — | Maryland |
| 6 | Milton Spiers | 22 | Boarder | Laborer | Virginia |
| 7 | — | None | — | — | — |
| 8 | — | None | — | — | — |
| 9 | — | None | — | — | — |
| 10 | John Downes | 39 | Head | Boiler Maker | Pennsylvania |
| 11 | Marie G. Downes | 33 | Wife | — | Maryland |
| 12 | Charles Downes | 13 | Son | — | Maryland |
| 13 | John Downes | 10 | Son | — | Maryland |
| 14 | Russell Downes | 8 | Son | — | Maryland |
| 15 | William Dedden | 31 | Head | Operator | Maryland |
| 16 | Leona H. Dedden | 24 | Wife | — | Maryland |
| 17 | Wm. J. Dedden | 5 | Son | — | Maryland |
| 18 | Oscar Warner | 27 | Head | Can Maker | Maryland |
| 19 | Myrtle Warner | 25 | Wife | — | Maryland |
| 20 | Wilford Warner | 2 | Son | — | Maryland |
| 21 | Mildred Brown | 12 | Boarder | — | Maryland |
| 22 | Wm. J. Sealing | 47 | Head | Phy. Surgeon | Connecticut |
| 23 | Marie M. Storr | 47 | Head | — | Maryland |
| 24 | Marie E. Storr | 19 | Daughter | Attendant | Maryland |
| 25 | Peter Becker | 20 | Head | Helper | Maryland |
| 26 | Aurea D. Becker | 18 | Wife | — | Maryland |
| 27 | John L. Murphy | 47 | Head | Conductor | Maryland |
| 28 | Ella D. Murphy | 43 | Wife | — | Maryland |
| 29 | Katherine Murphy | 16 | Daughter | Laborer | Maryland |
| 30 | Joseph Murphy | 11 | Son | — | Maryland |
| 31 | James Murphy | 8 | Son | — | Maryland |
| 32 | Virginia Murphy | 3 | Daughter | — | Maryland |
| 33 | William Murphy | 0 | Son | — | Maryland |
| 34 | Lawrence Hansen | 21 | Son-in-law | Carpenter | Virginia |
| 35 | Margaret Hansen THIS PERSON | 19 | Daughter | Assembler | Maryland |
| 36 | Wm. Matthews | 28 | Head | Assembler | Maryland |
| 37 | Alma H. Matthews | 25 | Wife | — | Maryland |
| 38 | Anna Matthews | 7 | Daughter | — | Maryland |
| 39 | William Matthews | 3 | Son | — | Maryland |
| 40 | Richard Matthews | 1 | Son | — | Maryland |
| 41 | John Blank | 26 | Boarder | Laborer | Maryland |
| 42 | Lawrence Dee | 30 | Head | Laborer | Maryland |
| 43 | Nan Dee | 20 | Wife | — | Maryland |
| 44 | John Quilling | 30 | Head | Tailor | Maryland |
| 45 | Francis Quilling | 22 | Wife | — | Maryland |
| 46 | Daughter Quilling | 10 | — | — | Maryland |
| 47 | John Danzey | 35 | Head | Clerk | Virginia |
| 48 | Genevieve Danzey | 26 | Wife | — | Virginia |
| 49 | Harry Lee Danzey | 7 | Son | — | Maryland |
| 50 | John R. Flutter | 45 | Head | Book Binder | 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)