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Margaret Armstrong — 1930 US Census Record
Model Tree available1930 United States Federal Census · Dallas, Texas
Our Model Tree links this Margaret Armstrong across the 1910, 1920 and 1930 US Censuses in Dallas, Texas (XGBoost, ~Confirmed), with identified parents Alex & Jas — first a daughter (b.~1908), then head of a 3-person household.
Age 22
b. ~1908
Female
Daughter
Born: Texas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Dallas, Texas |
| Surname | Armstrong |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
| Township / Ward | Dallas City |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Armstrong | Daughter | — | 22 | ~1908 |
| Thos Armstrong | Son | — | 15 | ~1915 |
| Jas Armstrong | Head | — | 57 | ~1873 |
Census Appearances
1910
Dallas, Texas
Daughter, age 2
Dallas, Texas · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Marie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1920
Dallas, Texas
Daughter, age 12
Dallas, Texas · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Armstrong |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Texas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
1930
Dallas, Texas
Daughter, age 22
Dallas, Texas · implied b. ~1908 — 3 household members
| Surname | Armstrong |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Texas |
| Father's Birthplace | Texas |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Texas |
| Birth Country | United States |
| Birthplace (normalized) | texas |
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 Margaret Armstrong across 3 US Census years (1910, 1920 and 1930) in Dallas, Texas, using XGBoost record linkage. Identified parents: father Alex Armstrong (~0.92 confidence) and father Jas Armstrong (~0.92 confidence) and father Ted Armstrong (~0.92 confidence) and mother Marie Armstrong (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Alex Armstrong
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Jas Armstrong
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Ted Armstrong
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Marie Armstrong
b. ~1869
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Armstrong
Daughter · 1930 · age 22 · b. ~1908 · Texas
★ You are viewing this record
Sibling
Thos Armstrong
Sibling · 1930 · age 15
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 — Dallas, Texas
Open full size
1930 US Federal Census — Dallas, Texas
Page Contents
50 people indexed on this census page (ia:1930:texascensus00reel2317:0806)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Sadie Sloan | 60 | Head | None | Arkansas |
| 52 | Dewey Sloan | 30 | Son | Carpenter | Arkansas |
| 53 | Huey Sloan | 22 | Son | Stationer | Arkansas |
| 54 | Gladys Scales | 41 | Roomer | Shirt Folder | Texas |
| 55 | Ellen Kennedy | 60 | Head | None | Kentucky |
| 56 | Robert Kennedy | 20 | Son | None | Texas |
| 57 | John Robinson | 33 | Roomer | Clerk | Texas |
| 58 | Elizabeth Bryant | 49 | Roomer | None | Texas |
| 59 | Orel Tripp | 28 | Roomer | None | Texas |
| 60 | Carl Brown | 28 | Roomer | None | Georgia |
| 61 | Wm. Lunsford | 35 | Head | Tailor | Alabama |
| 62 | Matilda Lunsford | 36 | Wife | None | Oklahoma |
| 63 | Juanita Lunsford | 9 | Daughter | None | Oklahoma |
| 64 | Billie Lunsford | 2 | Son | None | Texas |
| 65 | Andrew Skold | 69 | Head | Cabinet Maker | Sweden |
| 66 | Oscar Reid | 24 | Head | Helper | Texas |
| 67 | Ernest Holbrook | 23 | Servant | Porter | Texas |
| 68 | Elita Gonzales | 26 | Head | Seamstress | Texas |
| 69 | Bennie Gonzales | 10 | Son | None | Texas |
| 70 | Joe Gonzales | 27 | Roomer | Waiter | Mexico |
| 71 | Leonard Lopez | 23 | Roomer | Waiter | Texas |
| 72 | Ray Glady | 49 | Head | Mgr. | Missouri |
| 73 | Marguerite Glady | 47 | Wife | None | Missouri |
| 74 | Wm. Glady | 20 | Son | Board Marker | Missouri |
| 75 | Jack Markham | 26 | Roomer | Salesman | Texas |
| 76 | Sam Martin | 25 | Roomer | Merchant | England |
| 77 | James Sands | 27 | Roomer | Salesman | Texas |
| 78 | Elias Blackwell | 26 | Roomer | Salesman | Texas |
| 79 | Schuyler Dehello | 22 | Roomer | Salesman | Louisiana |
| 80 | Louis Singletary | 31 | Roomer | Contractor | Texas |
| 81 | Melvin Pilfer | 33 | Roomer | City Salesman | Kansas |
| 82 | Jas. E. Armstrong | 57 | Head | None | Texas |
| 83 | Thos. W. Armstrong | 15 | Son | None | Texas |
| 84 | Margaret Armstrong THIS PERSON | 22 | Daughter | None | Texas |
| 85 | Lloyd Nash | 40 | Head | Teacher | North Carolina |
| 86 | Christian Thanlow | 34 | Head | Teacher | Norway |
| 87 | Clenny Thanlow | 30 | Wife | None | Finland |
| 88 | Sigrid Ourman | 71 | Roomer | None | Sweden |
| 89 | Harlan Petty | 26 | Roomer | Teacher | Conn. |
| 90 | Georgia Justice | 30 | Servant | Servant | Texas |
| 91 | Elmer Scott | 64 | Head | Executive Officer | Ohio |
| 92 | Rado Morgan | 44 | Servant | Servant | Texas |
| 93 | Margaret Morgan | 43 | Servant | Cook | No. Car. |
| 94 | Edw. Davis | 48 | Head | Carpenter | Tennessee |
| 95 | Alfredo Benavides | 26 | Head | Salesman | Texas |
| 96 | Henrietta Benavides | 19 | Wife | None | Texas |
| 97 | Anita Benavides | 14 | Sister-in-law | None | Texas |
| 98 | Sam Hunter | 49 | Head | Plumber | Mississippi |
| 99 | Lucy Hunter | 48 | Wife | None | Texas |
| 100 | Thomas Hunter | 16 | Son | None | Texas |
Pedigree Summary
Margaret + 1 sibling
Gen 1 · 4 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)