RM
Ruth Marshall — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Anne-Arundel-County, Maryland
Our Model Tree links this Ruth Marshall across the 1930 and 1940 US Censuses in Anne-Arundel-County, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Maryland
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Anne-Arundel-County, Maryland |
| Surname | Marshall |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Deale |
| 1935 Residence (County) | Anne Arundel |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Deale |
| Est. Birth Year | ~1930 |
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 Ruth | Age | Birth yr |
|---|---|---|---|---|
| Lynn Marshall | Son | — | 3 | ~1937 |
| Marion Marshall | Spouse | — | 32 | ~1908 |
| Kathleen Marshall | Daughter | — | 1 | ~1939 |
| Rene Marshall | Son | — | 9 | ~1931 |
| William Marshall | Head | — | 40 | ~1900 |
| Frances Marshall | Daughter | — | 5 | ~1935 |
| Lorraine Marshall | Daughter | — | 13 | ~1927 |
| Ruth Marshall | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Anne Arundel, …
Daughter, age
Anne Arundel, Maryland · implied b. ~1930 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Anne-Arundel-County, Maryland
Daughter, age 10
Anne-Arundel-County, Maryland · implied b. ~1930 — 8 household members
| Surname | Marshall |
| Given Name | Ruth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Deale |
| 1935 Residence (County) | Anne Arundel |
| Highest Grade | No 5 |
| 1935 Residence | Maryland |
| 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 Ruth Marshall across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ruth Marshall
Daughter · 1940 · age 10 · b. ~1930 · Maryland
★ You are viewing this record
Sibling
Frances Marshall
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Marshall
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rene Marshall
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lorraine Marshall
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lynn Marshall
Sibling · 1940 · 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
1940 US Federal Census — Anne-Arundel-County, Maryland
Open full size
1940 US Federal Census — Anne-Arundel-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01502-00727)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lewis Lewis | 25 | Son | Oyster Tonger | Maryland |
| 2 | James Ward | 30 | Head | Oyster Tonger | Maryland |
| 3 | Grace Ward | 24 | Wife | — | Maryland |
| 4 | James Ward | 2 | Son | — | Maryland |
| 5 | Dayton Krietzer | 23 | Head | Mechanic | Maryland |
| 6 | Vivian Krietzer | 23 | Wife | — | Maryland |
| 7 | William Krietzer | 4 | Son | — | Maryland |
| 8 | Patricia Krietzer | 1 | Daughter | — | Maryland |
| 9 | John B. Remy | 56 | Head | Attorney | New York |
| 10 | Paulina Remy | 35 | Wife | Stenographer | Maryland |
| 11 | Henry E. Wood | 38 | Head | Oyster Tonger | Maryland |
| 12 | Kathleen Wood | 36 | Wife | — | Maryland |
| 13 | Lillian L. Wood | 11 | Daughter | — | Maryland |
| 14 | Robert E. Carbaugh | 30 | Head | Salesman | D.C. |
| 15 | Josephine Carbaugh | 28 | Wife | — | Maryland |
| 16 | Robert Carbaugh | 5 | Son | — | Washington |
| 17 | Lankford Windsor | 43 | Head | Foreman | Maryland |
| 18 | Katherine Windsor | 30 | Wife | — | Maryland |
| 19 | Paulina Windsor | 8 | Daughter | — | Maryland |
| 20 | James Windsor | 5 | Son | — | Maryland |
| 21 | William P. Marshall | 40 | Head | Captain | Maryland |
| 22 | Marion Marshall | 32 | Wife | — | Maryland |
| 23 | Lorraine Marshall | 13 | Daughter | — | Maryland |
| 24 | Ruth Marshall THIS PERSON | 10 | Daughter | — | Maryland |
| 25 | Rene Marshall | 9 | Son | — | Maryland |
| 26 | Frances Marshall | 5 | Daughter | — | Maryland |
| 27 | Lynn Marshall | 3 | Son | — | Maryland |
| 28 | Kathleen Marshall | 1 | Daughter | — | Maryland |
| 29 | Milton Deale | 28 | Head | Oyster Tonger | Maryland |
| 30 | Ethel Deale | 26 | Wife | — | Maryland |
| 31 | James M. Deale | 6 | Son | — | Maryland |
| 32 | Harry Anderson | 28 | Head | Oyster Tonger | Maryland |
| 33 | Estelle Anderson | 26 | Wife | — | Maryland |
| 34 | Mildred Anderson | 6 | Daughter | — | Maryland |
| 35 | Vera Anderson | 5 | Daughter | — | Maryland |
| 36 | Ezekiel Deale | 60 | Head | Oyster Culler | Maryland |
| 37 | Christina W. Deale | 55 | Wife | — | Maryland |
| 38 | Edward Deale | 38 | Son | Oyster Tonger | Maryland |
| 39 | Mabel Deale | 34 | Daughter | — | Maryland |
| 40 | Albert Ward | 48 | Head | Carpenter | 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)