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David Evans — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this David Evans across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents Theodore & David — first a son (b.~1906), then head of a 4-person household.
Age 24
b. ~1906
Male
Son
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Evans |
| Given Name | David E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Clerk |
| Industry | Advertising |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Clerk |
| Township / Ward | Swissvale Borough |
| Est. Birth Year | ~1906 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to David | Age | Birth yr |
|---|---|---|---|---|
| Anna Evans | Daughter | — | 31 | ~1899 |
| Theodore Evans | Head | — | 62 | ~1868 |
| David Evans | Son | — | 24 | ~1906 |
| Theodore Evans | Son | — | 29 | ~1901 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 5
Allegheny, Pennsylvania · implied b. ~1905 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 14
Allegheny, Pennsylvania · implied b. ~1906 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Evans |
| Given Name | David |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Allegheny, Pennsylvania
Son, age 24
Allegheny, Pennsylvania · implied b. ~1906 — 4 household members
| Surname | Evans |
| Given Name | David E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Clerk |
| Industry | Advertising |
| 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 David Evans across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father Theodore Evans (~0.92 confidence) and father David Evans (~0.92 confidence) and mother Irene Evans (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Theodore Evans
b. ~1868
Source father
● Household
· direct · ~0.92
Father
David Evans
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Irene Evans
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
David Evans
Son · 1930 · age 24 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Anna Evans
Sibling · 1930 · age 31
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Theodore Evans
Sibling · 1930 · age 29
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 — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1991:0805)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George Holloway | 21 | Head | Laborer | Pennsylvania |
| 52 | Agnes Holloway | 19 | Wife | — | Scotland |
| 53 | Florence White | 32 | Boarder | Teacher | Pennsylvania |
| 54 | Jeane Mckim | 88 | Head | — | Scotland |
| 55 | Thomas Mckim | 56 | Son | Heater | Pennsylvania |
| 56 | Lillian Mckim | 48 | Daughter | Housekeeper | Pennsylvania |
| 57 | Anna Mckim | 60 | Daughter | — | Pennsylvania |
| 58 | Donald Mckim | 46 | Son | Grocer | Pennsylvania |
| 59 | Albert Reynolds | 46 | Son-in-law | Decorator | Pennsylvania |
| 60 | Maude Reynolds | 43 | Daughter | — | Pennsylvania |
| 61 | Theodore Evans | 62 | Head | Carpenter | Pennsylvania |
| 62 | Anna M Evans | 31 | Daughter | Teacher | Pennsylvania |
| 63 | Theodore J Evans | 29 | Son | Clerk | Pennsylvania |
| 64 | David E Evans THIS PERSON | 24 | Son | Clerk | Pennsylvania |
| 65 | Joseph F Jr Gulas | 39 | Head | Inspector | Austria |
| 66 | Joseph Sr Gulas | 67 | Father | — | Austria |
| 67 | Dorothy Gulas | 13 | Daughter | — | Pennsylvania |
| 68 | Rosemary Gulas | 5 | Daughter | — | Pennsylvania |
| 69 | Mae Gulas | 19 | Sister | — | Pennsylvania |
| 70 | James Stewart | 47 | Head | Plasterer | W. Virginia |
| 71 | Jennie Stewart | 38 | Wife | — | Pennsylvania |
| 72 | Patrick Leonard | 46 | Head | Laborer | Ireland |
| 73 | Winifred Leonard | 38 | Wife | — | Ireland |
| 74 | William Hopkins | 28 | Head | Laborer | Ireland |
| 75 | Margaret Hopkins | 26 | Wife | — | Ireland |
| 76 | Sade Strathern | 72 | Head | Custom Dressmaker | Pennsylvania |
| 77 | Rosie Gerhart | 41 | Head | — | Germany |
| 78 | Henry Gerhart | 19 | Son | Laborer | Pennsylvania |
| 79 | Elsie Gerhart | 17 | Daughter | Winder Coils | Pennsylvania |
| 80 | Rosie Gerhart | 14 | Daughter | — | Pennsylvania |
| 81 | Susanna Meisner | 61 | Head | — | Germany |
| 82 | Margaret Barthel | 35 | Daughter | Teacher | Pennsylvania |
| 83 | Catherine Barthel | 33 | Daughter | Clerk | Pennsylvania |
| 84 | Edward Robinson | 49 | Head | Laborer | Pennsylvania |
| 85 | Elizabeth Robinson | 48 | Wife | — | Pennsylvania |
| 86 | Mildred Butler | 25 | Daughter | — | Pennsylvania |
| 87 | Richard Iii Butler | 2 | Son | — | Pennsylvania |
| 88 | Richard Jr Butler | 27 | Son-in-law | Electrician | Pennsylvania |
| 89 | Darius Brugh | 48 | Head | — | Pennsylvania |
| 90 | Louise Brugh | 46 | Wife | — | Pennsylvania |
| 91 | Clyde Brugh | 19 | Son | — | Pennsylvania |
| 92 | James Brugh | 12 | Son | — | Pennsylvania |
| 93 | John Froyd | 60 | Head | Millwright | Sweden |
| 94 | Emily Froyd | 53 | Wife | — | Sweden |
| 95 | Walter Froyd | 22 | Son | Truck Driver | Pennsylvania |
| 96 | Carl Froyd | 20 | Son | Machinist | Pennsylvania |
| 97 | Christine Froyd | 17 | Daughter | Housekeeper | Pennsylvania |
| 98 | John Froyd | 16 | Son | — | Pennsylvania |
| 99 | Walter Jr Bouve | 43 | Head | Editor | Massachusetts |
| 100 | Elsie Bouve | 37 | Wife | — | Pennsylvania |
Pedigree Summary
David + 2 siblings
Gen 1 · 3 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)