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Martha Brown — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Martha Brown across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 5-person household.
Age 43
b. ~1877
Female
Spouse
Born: Ohio
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Brown |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Ohio |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Est. Birth Year | ~1877 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Isaac Brown | Head | — | 42 | ~1878 |
| John Buhs | Other | — | 29 | ~1891 |
| Jesse Brown | Son | — | 12 | ~1908 |
| Ronald Brown | Son | — | 14 | ~1906 |
| Martha Brown | Spouse | — | 43 | ~1877 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 22
Allegheny, Pennsylvania · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Ohio |
| Birth Month | Feb |
| Birth Year | 1878 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1910
Allegheny, Pennsylvania
Spouse, age 32
Allegheny, Pennsylvania · implied b. ~1878 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Ohio |
| Years Married | 15 |
| Children Born | 6 |
| Children Living | 5 |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1920
Allegheny, Pennsylvania
Spouse, age 43
Allegheny, Pennsylvania · implied b. ~1877 — 5 household members
| Surname | Brown |
| Given Name | Martha |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ohio |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Ohio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Martha Brown across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Martha Brown
Spouse · 1920 · age 43 · b. ~1877 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1522unit:0574)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Limenger | 52 | Head | — | Alsace |
| 52 | George Limenger | 39 | Son | Machinist | New York |
| 53 | Stewart Limenger | 41 | Boarder | Laborer | Pennsylvania |
| 54 | Ernest Limenger | 38 | Head | Telegrapher | Maryland |
| 55 | Limenger | 32 | Wife | — | England |
| 56 | Limenger | 15 | Daughter | — | Pennsylvania |
| 57 | Limenger | 12 | Daughter | — | Pennsylvania |
| 58 | Limenger | 5 | Daughter | — | Pennsylvania |
| 59 | Stanley Limenger | 3 | Son | — | Pennsylvania |
| 60 | Limenger | None | — | — | — |
| 61 | Lawrence Lennon | 31 | Head | Ironer | Pennsylvania |
| 62 | Josephine Lennon | 31 | Wife | — | Pennsylvania |
| 63 | Lawrence Lennon | 9 | Son | — | Pennsylvania |
| 64 | Florence Lennon | 7 | Daughter | — | Pennsylvania |
| 65 | Jack Lennon | 5 | Son | — | Pennsylvania |
| 66 | Mary Lennon | 3 | Daughter | — | Pennsylvania |
| 67 | Vivian Lennon | 1 | Daughter | — | Pennsylvania |
| 68 | John Howe | 24 | Head | Clerk | Pennsylvania |
| 69 | Mary Howe | 22 | Wife | — | Pennsylvania |
| 70 | James Speck | 28 | Head | — | Pennsylvania |
| 71 | Emma Speck | 26 | Wife | — | Pennsylvania |
| 72 | Virginia Speck | 7 | Daughter | — | Pennsylvania |
| 73 | Speck | None | — | — | — |
| 74 | Speck | None | — | — | — |
| 75 | Frank Mccue | 44 | Head | — | Pennsylvania |
| 76 | Rose Mae Mccue | 41 | Wife | — | Pennsylvania |
| 77 | George Henshaw | 24 | Head | Machinist | Kentucky |
| 78 | Edna Henshaw | 19 | Wife | — | Pennsylvania |
| 79 | Olive Henshaw | 0 | Daughter | — | Pennsylvania |
| 80 | Arthur Tig | 43 | Head | Electrical | Pennsylvania |
| 81 | Marie Tig | 37 | Wife | — | Pennsylvania |
| 82 | William Tig | 14 | Son | — | Pennsylvania |
| 83 | Morris R Tig | 10 | Son | — | Pennsylvania |
| 84 | Dettmer Tig | 1 | Son | — | Pennsylvania |
| 85 | Roy B. Brown | 32 | Head | Monotype Oper | New York |
| 86 | Mary Brown | 31 | Wife | — | New York |
| 87 | Robert Brown | 5 | Son | — | New York |
| 88 | Walter Snyder | 23 | Head | Draftsman | Pennsylvania |
| 89 | Marie Snyder | 23 | Wife | — | Pennsylvania |
| 90 | Paul Snyder | 19 | Brother | Laborer | Pennsylvania |
| 91 | Richard Sermingo | 19 | Roomer | Printmaker | Pennsylvania |
| 92 | Henry Abel | 31 | Head | Moulder | Maryland |
| 93 | Jane Abel | 31 | Wife | — | Washington |
| 94 | Mary Cumming | 68 | Mother-in-law | — | Washington |
| 95 | Walter Abel | 19 | Nephew | Laborer | Pennsylvania |
| 96 | Isaac Brown | 42 | Head | Laborer | New York |
| 97 | Martha Brown THIS PERSON | 43 | Wife | — | Ohio |
| 98 | Ronald Brown | 14 | Son | — | Ohio |
| 99 | Jesse Allen Brown | 12 | Son | — | Pennsylvania |
| 100 | John Buhs | 29 | Boarder | Laborer | Alabama |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)