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Gertrude Brown — 1930 US Census Record
Model Tree available1930 United States Federal Census · Montgomery, Pennsylvania
Our Model Tree links this Gertrude Brown across the 1910, 1920 and 1930 US Censuses in Montgomery, Pennsylvania (XGBoost, ~Confirmed), with identified parents Frank & Mary — first a daughter (b.~1909), then head of a 5-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Pennsylvania |
| Surname | Brown |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Lino-typist |
| Industry | Reading R.R. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Lino-Typist |
| Township / Ward | Conshohocken Bor |
| Est. Birth Year | ~1909 |
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 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Brown | Daughter | — | 21 | ~1909 |
| Thomas Brown | Head | — | 47 | ~1883 |
| Stephen Kennedy | Other | — | 25 | ~1905 |
| James Bradley | Other | — | 64 | ~1866 |
| Anna Brown | Spouse | — | 41 | ~1889 |
Census Appearances
1910
Montgomery, Pennsylvania
Daughter, age 2
Montgomery, Pennsylvania · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Montgomery, Pennsylvania
Daughter, age 11
Montgomery, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Gertrude L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Montgomery, Pennsylvania
Daughter, age 21
Montgomery, Pennsylvania · implied b. ~1909 — 5 household members
| Surname | Brown |
| Given Name | Gertrude M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Lino-typist |
| Industry | Reading R.R. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Gertrude Brown across 3 US Census years (1910, 1920 and 1930) in Montgomery, Pennsylvania, using XGBoost record linkage. Identified parents: father Frank Brown (~0.92 confidence) and mother Mary Brown (~0.92 confidence) and father Thomas Brown (~0.92 confidence) and father Thomas Brown (~0.92 confidence) and mother Alice Brown (~0.92 confidence) and mother Anna Brown (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Brown
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Mary Brown
b. ~1869
Source mother
● Household
· direct · ~0.92
Father
Thomas Brown
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Thomas Brown
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Alice Brown
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Anna Brown
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Gertrude Brown
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Montgomery, Pennsylvania
Open full size
1930 US Federal Census — Montgomery, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2081:0758)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George H. Miller | 9 | Son | — | Pennsylvania |
| 52 | Mary J. Miller | 6 | Daughter | — | Pennsylvania |
| 53 | Joseph Miller | 4 | Son | — | Pennsylvania |
| 54 | Anna Miller | 2 | Daughter | — | Pennsylvania |
| 55 | Kathryn Wilson | 0 | Daughter | — | Pennsylvania |
| 56 | August W. Humphreys | 27 | Head | Draftsman | Pennsylvania |
| 57 | Clara H. Humphreys | 24 | Wife | — | Pennsylvania |
| 58 | J. Carl Holliday | 27 | Head | Salesman | Pennsylvania |
| 59 | Edna H. Holliday | 26 | Wife | — | New Jersey |
| 60 | Louise E. Holliday | 2 | Daughter | — | Pennsylvania |
| 61 | James H. Thomas | 34 | Head | Mechanic | Pennsylvania |
| 62 | Kathryn H. Thomas | 30 | Wife | — | Pennsylvania |
| 63 | Margaret L. Thomas | 12 | Daughter | — | Pennsylvania |
| 64 | James Tyler Thomas | 6 | Son | — | Pennsylvania |
| 65 | Frank Clark | 25 | Lodger | Fireman | Pennsylvania |
| 66 | Thomas W. Brown | 47 | Head | Freight Hand | Pennsylvania |
| 67 | Anna C. H. Brown | 41 | Wife | Store Keeper | Pennsylvania |
| 68 | Gertrude M. Brown THIS PERSON | 21 | Daughter | Lino-Typist | Pennsylvania |
| 69 | James J. Bradley | 64 | Father-in-law | Steward | Pennsylvania |
| 70 | Stephen Kennedy | 25 | Boarder | Stock Cutter | Irish Free State |
| 71 | Herbert S. Barron | 43 | Head | Millwright | Pennsylvania |
| 72 | A. Florence Barron | 43 | Wife | — | Pennsylvania |
| 73 | Herbert W. Barron | 23 | Son | — | Pennsylvania |
| 74 | George R. Barron | 21 | Son | Asst. Manager | Pennsylvania |
| 75 | Adelaide F. Barron | 19 | Daughter | Stenographer | Pennsylvania |
| 76 | Eugene B. Quinn | 42 | Head | Clerk | Pennsylvania |
| 77 | Mary J. H. Quinn | 38 | Wife | — | Irish Free State |
| 78 | Eugene Jr. Quinn | 7 | Son | — | Pennsylvania |
| 79 | John Quinn | 5 | Son | — | Pennsylvania |
| 80 | Mark Quinn | 70 | Uncle | — | Irish Free State |
| 81 | Leo F. Shovas | 38 | Head | Tire Maker | Pennsylvania |
| 82 | Gertrude H. Shovas | 41 | Wife | — | Pennsylvania |
| 83 | Albert Shovas | 12 | Son | — | Pennsylvania |
| 84 | Adella H. Shovas | 10 | Daughter | — | Pennsylvania |
| 85 | Harry Shovas | 6 | Son | — | Pennsylvania |
| 86 | John Linsley | 55 | Head | Auto Mech. | England |
| 87 | Mary E. H. Linsley | 47 | Wife | — | England |
| 88 | Alex J. H. Lameaque | 60 | Head | Foreman | Massachusetts |
| 89 | Angeline H. Lameaque | 51 | Wife | Inspector | Canada-French |
| 90 | John Raymond Khan | 38 | Head | — | Canada-French |
| 91 | Yvonne M. H. Khan | 29 | Wife | — | Massachusetts |
| 92 | Henry J. Khan | 5 | Son | — | Pennsylvania |
| 93 | Donald J. Khan | 4 | Son | — | Pennsylvania |
| 94 | Edward J. Khan | 3 | Son | — | Pennsylvania |
| 95 | William J. Riley | 40 | Head | Machinist | Massachusetts |
| 96 | Laura M. H. Riley | 32 | Wife | — | Pennsylvania |
| 97 | Dominick Kelly | 45 | Head | Tire Maker | Irish Free State |
| 98 | Anna H. Kelly | 40 | Wife | — | Irish Free State |
| 99 | Margaret Kelly | 15 | Daughter | — | Pennsylvania |
| 100 | John Kelly | 13 | Son | — | Pennsylvania |
Pedigree Summary
Gertrude
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)