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Mary Bush — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Charles, Maryland
Our Model Tree links this Mary Bush across the 1920 and 1930 US Censuses in Charles, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 8-person household.
Age 52
b. ~1878
Female
Spouse
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Charles, Maryland |
| Surname | Bush |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laundress |
| Township / Ward | Election District 4 Allens Fresh |
| Est. Birth Year | ~1878 |
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 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Celia Bush | Daughter | — | 4 | ~1926 |
| Mary Bush | Daughter | — | 10 | ~1920 |
| Sarah Bush | Daughter | — | ~1930 | |
| Alice Bush | Daughter | — | 7 | ~1923 |
| Henry Bush | Head | — | 53 | ~1877 |
| John Bush | Son | — | 19 | ~1911 |
| Henry Bush | Son | — | 2 | ~1928 |
| Mary Bush | Spouse | — | 52 | ~1878 |
Census Appearances
1920
Charles, Maryland
Spouse, age 45
Charles, Maryland · implied b. ~1875 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bush |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Charles, Maryland
Spouse, age 52
Charles, Maryland · implied b. ~1878 — 8 household members
| Surname | Bush |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 20 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laundress |
| Industry | Private Family |
| Class of Worker | W |
| Can Read/Write | No |
| 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 Bush across 2 US Census years (1920 and 1930) in Charles, Maryland, using XGBoost record linkage.
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This person
Anchor record
Mary Bush
Spouse · 1930 · age 52 · b. ~1878 · 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 — Charles, Maryland
Open full size
1930 US Federal Census — Charles, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:0881)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Richard P. Murphy | 50 | Head | Farmer | Maryland |
| 52 | Catherine Murphy | 46 | Wife | — | Maryland |
| 53 | James L. Murphy | 24 | Son | Labourer | Maryland |
| 54 | Richard S. Murphy | 18 | Son | Labourer | Maryland |
| 55 | George L. Murphy | 16 | Son | — | Maryland |
| 56 | Mary E. Murphy | 13 | Daughter | — | Maryland |
| 57 | John T. Murphy | 10 | Son | — | Maryland |
| 58 | Annie M. Murphy | 8 | Daughter | — | Maryland |
| 59 | Alice E. Murphy | 4 | Daughter | — | Maryland |
| 60 | Charles Dowling | 62 | Head | Farmer | Virginia |
| 61 | Nannie Dowling | 60 | Wife | — | Maryland |
| 62 | Annie E. Dowling | 31 | Daughter | — | Maryland |
| 63 | Henry Dowling | 24 | Son | Labourer | Maryland |
| 64 | Sophie Dowling | 22 | Daughter | — | Maryland |
| 65 | Augustus Dowling | 14 | Son | Labourer | Maryland |
| 66 | Charles Dowling | 4 | Gr. Son | — | Maryland |
| 67 | Alvestus Butts | 15 | Boarder | — | Pennsylvania |
| 68 | Henry J. Bush | 53 | Head | — | Maryland |
| 69 | Mary E. Bush THIS PERSON | 52 | Wife | Laundress | Maryland |
| 70 | John Bush | 19 | Son | Labourer | Maryland |
| 71 | Mary E. Bush | 10 | Daughter | — | Maryland |
| 72 | Alice E. Bush | 7 | Daughter | — | Maryland |
| 73 | Celia Bush | 4 | Daughter | — | Maryland |
| 74 | Henry J. Bush | 2 | Son | — | Maryland |
| 75 | Sarah Jane Bush | 0 | Daughter | — | Maryland |
| 76 | John I. Wathen | 67 | Head | Farmer | Maryland |
| 77 | Elizabeth Wathen | 60 | Wife | — | Maryland |
| 78 | Thomas Bowman | 52 | Head | Wood Cutter | Maryland |
| 79 | Sarah Bowman | 48 | Wife | — | Maryland |
| 80 | Frank Usakowicz | 26 | Head | Blacksmith | North Carolina |
| 81 | Vera L. Usakowicz | 6 | Daughter | — | Maryland |
| 82 | Bessie P. Usakowicz | 5 | Daughter | — | Maryland |
| 83 | Frank Jr. Usakowicz | 3 | Son | — | Maryland |
| 84 | Lucille Moore | 30 | Servant | Housekeeper | Maryland |
| 85 | Mund C. Jameson | 71 | Head | — | Maryland |
| 86 | Esther C. Jameson | 35 | Daughter | — | Maryland |
| 87 | Alonzo Thompson | 52 | Lodger | Labourer | Maryland |
| 88 | W. Raymond Swann | 30 | Head | Farmer | Maryland |
| 89 | Mary E. Swann | 24 | Wife | — | Maryland |
| 90 | John R. Swann | 15 | Son | — | Maryland |
| 91 | John W. Swann | 13 | Son | — | Maryland |
| 92 | Thomas J. Swann | 11 | Son | — | Maryland |
| 93 | Maggie B. Swann | 8 | Daughter | — | Maryland |
| 94 | Martha E. Swann | 5 | Daughter | — | Maryland |
| 95 | John Swann | 1 | Son | — | Maryland |
| 96 | John Irwin | 65 | Head | Blacksmith | Maryland |
| 97 | Edward Irwin | 17 | Son | Farmer | Maryland |
| 98 | Crissie Proctor | 23 | Servant | Housekeeper | Maryland |
| 99 | Randolph M. Swann | 54 | Head | Merchant | Maryland |
| 100 | Catherine J. Swann | 40 | Wife | — | 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)