MH
Mary Henson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Mary Henson across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 6-person household.
Age 45
b. ~1885
Female
Head
Born: Maryland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Henson |
| Given Name | Mary |
| Relationship to Head | head |
| Sex | F |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | laundress |
| Industry | at home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laundress |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1885 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Arthur Henson | Son | — | 13 | ~1917 |
| Mary Henson | Head | — | 45 | ~1885 |
| Earl Henson | Son | — | 7 | ~1923 |
| Victoria Henson | Son | — | 8 | ~1922 |
| John Henson | Son | — | 11 | ~1919 |
| Lucille Henson | Daughter | — | 6 | ~1924 |
Census Appearances
1930
Baltimore, Maryland
Head, age 45
Baltimore, Maryland · implied b. ~1885 — 6 household members
| Surname | Henson |
| Given Name | Mary |
| Relationship to Head | head |
| Sex | F |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | laundress |
| Industry | at home |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 12 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 53
Baltimore-City-County, Maryland · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 3 |
| 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 Mary Henson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Henson
Head · 1930 · age 45 · b. ~1885 · 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
50 people indexed on this census page (ia:1930:15thcensus860unit:0822)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Valoris Jennings | 18 | daughter | None | Maryland |
| 52 | Jennie Mason | 50 | head | Housework | Virginia |
| 53 | Isabell Riddick | 32 | roomer | Housework | Virginia |
| 54 | Floyd Thomas | 40 | head | Laborer | Virginia |
| 55 | Lillie Thomas | 46 | wife | Housework | Virginia |
| 56 | Walter Hillery | 26 | head | Laborer | Maryland |
| 57 | Emma Hillery | 25 | wife | Housework | Georgia |
| 58 | Holland Langford | 22 | head | Laborer | Virginia |
| 59 | Katherine Langford | 20 | wife | Housework | Virginia |
| 60 | Stewart Langford | 5 | son | None | Maryland |
| 61 | Richard Langford | 4 | son | None | Maryland |
| 62 | Elmer Gibson | 26 | lodger | Laborer | Virginia |
| 63 | Mary Henson THIS PERSON | 45 | head | Laundress | Maryland |
| 64 | Arthur Henson | 13 | son | None | Maryland |
| 65 | John Henson | 11 | son | None | Maryland |
| 66 | Victoria Henson | 8 | son | None | Maryland |
| 67 | Earl Henson | 7 | son | None | Maryland |
| 68 | Lucille Henson | 6 | daughter | None | Maryland |
| 69 | William H. Clary | 42 | head | Proprietor | Pennsylvania |
| 70 | Mabel Clary | 35 | wife | Waitress | Virginia |
| 71 | William J. Clary | 9 | son | None | Maryland |
| 72 | Mabel Clary | 7 | daughter | None | Maryland |
| 73 | Robert Clary | 6 | son | None | Maryland |
| 74 | Sylvester Clary | 3 | son | None | Maryland |
| 75 | Richard F. Pence | 41 | head | Minister | Virginia |
| 76 | Sophia Pence | 35 | wife | Housework | Virginia |
| 77 | Robert C. Pence | 15 | son | None | Virginia |
| 78 | Edith A. Pence | 14 | daughter | None | Virginia |
| 79 | Francis C. Pence | 11 | daughter | None | Virginia |
| 80 | Eliza A. Pence | 10 | daughter | None | Virginia |
| 81 | Marie Pence | 8 | daughter | None | Virginia |
| 82 | Morris Pence | 24 | head | Laborer | Virginia |
| 83 | Athia Pence | 22 | wife | Laundress | Virginia |
| 84 | George Richardson | 52 | head | Hod Carrier | Virginia |
| 85 | Rebecca Richardson | 47 | wife | Laundress | Virginia |
| 86 | Mary Richardson | 11 | daughter | None | Virginia |
| 87 | Katherine Page | 60 | mother-in-law | None | Virginia |
| 88 | Lloyd Tollie | 75 | head | Huckster | Maryland |
| 89 | Mary Tollie | 65 | wife | None | Maryland |
| 90 | Walter Eads | 53 | head | Laborer | Maryland |
| 91 | Ellnora Eads | 48 | wife | None | Maryland |
| 92 | Mamie Chase | 33 | head | Laundress | Pennsylvania |
| 93 | Katherine Chase | 13 | daughter | None | Maryland |
| 94 | Mildred Chase | 9 | daughter | None | Maryland |
| 95 | Dorothy Chase | 5 | daughter | None | Maryland |
| 96 | William Eads | 20 | head | Porter | Maryland |
| 97 | Marie Eads | 17 | wife | None | Maryland |
| 98 | William Jr. Eads | 2 | son | None | Maryland |
| 99 | Charlie Brown | 27 | roomer | Laborer | Maryland |
| 100 | Katherine Smith | 67 | mother-in-law | None | North Carolina |
Related Census Records
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)