MS
Mary Sawyer — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Baltimore, Maryland
Our Model Tree links this Mary Sawyer across the 1930 and 1940 US Censuses in Baltimore, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1925), then head of a 10-person household.
Age 5
b. ~1925
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Baltimore, Maryland |
| Surname | Sawyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Edward Sawyer | Son | — | 7 | ~1923 |
| Robert Sawyer | Head | — | 39 | ~1891 |
| Mary Sawyer | Daughter | — | 5 | ~1925 |
| Lou Sawyer | Daughter | — | 15 | ~1915 |
| Mildred Sawyer | Daughter | — | 3 | ~1927 |
| Gladys Sawyer | Daughter | — | 10 | ~1920 |
| Marie Sawyer | Daughter | — | 27 | ~1903 |
| Alberta Sawyer | Daughter | — | 2 | ~1928 |
| Mamie Sawyer | Other | — | 31 | ~1899 |
| Henry Hollis | Other | — | 28 | ~1902 |
Census Appearances
1930
Baltimore, Maryland
Daughter, age 5
Baltimore, Maryland · implied b. ~1925 — 10 household members
| Surname | Sawyer |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 5 |
| 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
Baltimore-City-County, Maryland
Daughter, age 15
Baltimore-City-County, Maryland · implied b. ~1925 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sawyer |
| Given Name | Myrtle I |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | No 8 |
| 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 Mary Sawyer across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Sawyer
Daughter · 1930 · age 5 · b. ~1925 · Maryland
★ You are viewing this record
Sibling
Lou Sawyer
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Sawyer
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Sawyer
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Sawyer
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Sawyer
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alberta Sawyer
Sibling · 1930 · age 2
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
47 people indexed on this census page (ia:1930:15thcensus862unit:0558)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jesse Scribner | 38 | Wife-H | Servant | Virginia |
| 52 | Cal Scribner | 8 | Son | — | Virginia |
| 53 | Alfred Scribner | 6 | Son | — | Virginia |
| 54 | Rosa Coles | 18 | Boarder | Servant | Maryland |
| 55 | William Gidley | 47 | Head | Laborer | Maryland |
| 56 | Josephine Gidley | 34 | Wife-H | Servant | Maryland |
| 57 | Lina Hall | 30 | Boarder | Servant | Maryland |
| 58 | Eva Hall | 22 | Boarder | — | Maryland |
| 59 | Anthony Shankey | 22 | Head | Waiter | Maryland |
| 60 | Frank Bass | 50 | Boarder | — | Maryland |
| 61 | John Williams | 25 | Boarder | Laborer | Maryland |
| 62 | Mabel Jones | 23 | Boarder | Servant | Maryland |
| 63 | Carrie Windsor | 33 | Head | Laundress | Maryland |
| 64 | Walter Windsor | 28 | Boarder | Laborer | Maryland |
| 65 | Lena Windsor | 26 | Boarder | Servant | Maryland |
| 66 | James Anderson | 41 | Head | Porter | Maryland |
| 67 | Eva Anderson | 40 | Wife-H | Servant | Maryland |
| 68 | Henry Harrison | 34 | Boarder | Porter | Maryland |
| 69 | Knap T. Dixon | 35 | Head | Helper | Maryland |
| 70 | Lottie Dixon | 30 | Wife-H | — | Maryland |
| 71 | Mary Dixon | 6 | Daughter | — | Maryland |
| 72 | Bernice Dixon | 5 | Daughter | — | Maryland |
| 73 | Lawrence Dixon | 3 | Son | — | Maryland |
| 74 | Annie Dixon | 2 | Daughter | — | Maryland |
| 75 | Bertha Fisher | 29 | Head | Servant | Virginia |
| 76 | Dorothy Fisher | 14 | Daughter | Servant | Virginia |
| 77 | Don Fisher | 10 | Son | — | Virginia |
| 78 | Claude B. Tyson | 32 | Head | Laborer | North Carolina |
| 79 | Dora Tyson | 29 | Wife-H | — | Alabama |
| 80 | Bennie Evans | 22 | Boarder | Laborer | North Carolina |
| 81 | Archie Douglass | 32 | Boarder | Laborer | North Carolina |
| 82 | Pearl Douglass | 30 | Boarder | — | North Carolina |
| 83 | Robert Sawyer | 39 | Head | Laborer | Maryland |
| 84 | Mamie Sawyer | 31 | Wife-H | — | Maryland |
| 85 | Marie Sawyer | 27 | Daughter | Servant | Maryland |
| 86 | Henry Hollis | 28 | Boarder | Laborer | Maryland |
| 87 | Lou Sawyer | 15 | Daughter | — | Maryland |
| 88 | Gladys Sawyer | 10 | Daughter | — | Maryland |
| 89 | Edward Sawyer | 7 | Son | — | Maryland |
| 90 | Mary Sawyer THIS PERSON | 5 | Daughter | — | Maryland |
| 91 | Mildred Sawyer | 3 | Daughter | — | Maryland |
| 92 | Alberta Sawyer | 2 | Daughter | — | Maryland |
| 93 | Jacob Stewart | 58 | Head | — | Maryland |
| 94 | Louisa Stewart | 62 | Wife-H | — | Maryland |
| 95 | Maude Spencer | 52 | Boarder | — | Maryland |
| 96 | Jesse Hodges | 70 | Boarder | Servant | Maryland |
| 97 | Georgia Mitchell | 21 | Daughter | Ironer | 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)