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Ida Reed — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Ida Reed across the 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 8-person household.
Age 34
b. ~1906
Female
Daughter
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Reed |
| Given Name | Ida M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Bengies |
| Additional Details | |
| Occupation | General Housework |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 0 |
| Highest Grade | S 5 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | General Housework |
| Township / Ward | Bengies |
| Est. Birth Year | ~1906 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Ida Reed | Daughter | — | 34 | ~1906 |
| Dorothy Kirby | Other | — | 10 | ~1930 |
| Catherine Scott | Daughter | — | 22 | ~1918 |
| Sidney Marshall | Head | — | 58 | ~1882 |
| Mary Marshall | Spouse | — | 55 | ~1885 |
| Alice Marshall | Daughter | — | 16 | ~1924 |
| Charles Marshall | Son | — | 19 | ~1921 |
| Raymond Marshall | Son | — | 26 | ~1914 |
Census Appearances
1930
Baltimore, Maryland
Spouse, age 24
Baltimore, Maryland · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reed |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Home Owned/Rented | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Daughter, age 34
Baltimore-County, Maryland · implied b. ~1906 — 8 household members
| Surname | Reed |
| Given Name | Ida M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Bengies |
| Occupation | General Housework |
| Industry | Private Home |
| Class of Worker | PW |
| Hours Worked | 8 |
| Income (1939) | 0 |
| Highest Grade | S 5 |
| 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 Ida Reed across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Reed
Daughter · 1940 · age 34 · b. ~1906 · Maryland
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Sibling
Charles Marshall
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Marshall
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Scott
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Marshall
Sibling · 1940 · age 26
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
1940 US Federal Census — Baltimore-County, Maryland
Open full size
1940 US Federal Census — Baltimore-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01507-00252)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Raymond Jr. Brown | 9 | Son | — | Maryland |
| 42 | Otis B. Brown | 6 | Son | — | Maryland |
| 43 | Carroll Brown | 4 | Son | — | Maryland |
| 44 | Audrey Brown | 3 | Daughter | — | Maryland |
| 45 | William H. Christ | 69 | Head | Locomotive Machinist | Maryland |
| 46 | Carrie L. Christ | 64 | Wife | — | Maryland |
| 47 | Arthur Peyton | 27 | Head | Laborer | Virginia |
| 48 | Josephine Peyton | 24 | Wife | — | Virginia |
| 49 | Flora M. Peyton | 6 | Daughter | — | Virginia |
| 50 | Shirley M. Peyton | 1 | Daughter | — | Maryland |
| 51 | Herbert Deknatel | 44 | Head | Inspector | New York |
| 52 | Nora Deknatel | 50 | Wife | — | Maryland |
| 53 | Norman Trice | 17 | Step son | Helper | Maryland |
| 54 | Samuel F. Mainister | 71 | Boarder | Proprietor | Maryland |
| 55 | Annie L. Mainister | 70 | Boarder | — | Texas |
| 56 | Robert Runkles | 40 | Head | — | Pennsylvania |
| 57 | Mazie Runkles | 50 | Wife | — | Pennsylvania |
| 58 | Ray C. Grant | 31 | Head | Foreman | California |
| 59 | Virginia Grant | 24 | Wife | — | Maryland |
| 60 | Harrison Cooper | 48 | Head | — | Maryland |
| 61 | Amelia Cooper | 37 | Wife | — | Maryland |
| 62 | Sidney Marshall | 58 | Head | Laborer | Virginia |
| 63 | Mary L. Marshall | 55 | Wife | — | Maryland |
| 64 | Raymond Marshall | 26 | Son | Lawn Grader | Maryland |
| 65 | Charles Marshall | 19 | Son | Laborer | Maryland |
| 66 | Alice Marshall | 16 | Daughter | — | Maryland |
| 67 | Ida M. Reed THIS PERSON | 34 | Daughter | General Housework | Maryland |
| 68 | Catherine Scott | 22 | Daughter | — | Maryland |
| 69 | William J. | 3 | Grand-son | — | Maryland |
| 70 | George E. | 1 | Grand-son | — | Maryland |
| 71 | Dorothy Kirby | 10 | Grand-child | — | Maryland |
| 72 | Joseph Armstrong | 32 | Head | Brakeman | Maryland |
| 73 | Anna D. Armstrong | 32 | Wife | — | Maryland |
| 74 | Joseph Jr. Armstrong | 10 | Son | — | Maryland |
| 75 | Thelma E. Armstrong | 9 | Daughter | — | Maryland |
| 76 | Clara N. Armstrong | 7 | Daughter | — | Maryland |
| 77 | Shirley Armstrong | 4 | Daughter | — | Maryland |
| 78 | Adelaide B. Armstrong | 2 | Daughter | — | Maryland |
| 79 | Clara Armstrong | 59 | Mother | — | Maryland |
| 80 | William Asher | 32 | Head | Weather Instrument | Maryland |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)