MR
Mary Reed — 1930 US Census Record
Model Tree available1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Reed across the 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed), with identified parents George & Verna — first a daughter (b.~1907), then head of a 4-person household.
Age 23
b. ~1907
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Reed |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Elizabeth Borough |
| Est. Birth Year | ~1907 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Anna Reed | Daughter | — | 21 | ~1909 |
| Mary Reed | Daughter | — | 23 | ~1907 |
| Verna Reed | Head | — | 47 | ~1883 |
| Anna Reed | Spouse | — | 44 | ~1886 |
Census Appearances
1910
Allegheny, Pennsylvania
Other, age 4
Allegheny, Pennsylvania · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reed |
| Given Name | Mary B. |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| 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
Daughter, age 13
Allegheny, Pennsylvania · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reed |
| Given Name | Mary B |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| 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
Daughter, age 23
Allegheny, Pennsylvania · implied b. ~1907 — 4 household members
| Surname | Reed |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| 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 Mary Reed across 3 US Census years (1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage. Identified parents: father George Reed (~0.92 confidence) and mother Verna Reed (~0.92 confidence) and mother Anna Reed (~0.92 confidence) and mother Eleanor Reed (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Reed
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Verna Reed
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Anna Reed
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Eleanor Reed
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Reed
Daughter · 1930 · age 23 · b. ~1907 · Pennsylvania
★ You are viewing this record
Sibling
Anna Reed
Sibling · 1930 · age 21
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:fifteenthcensus00reel1963:0586)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Helen Van Kirk | 19 | Daughter | — | Pennsylvania |
| 2 | George Bregel | 34 | Head | Laborer | Pennsylvania |
| 3 | Dorothy Haller | 35 | Sister | Deck Hand | Pennsylvania |
| 4 | Brother Ernest | 31 | Brother | Deck Hand | Pennsylvania |
| 5 | Mother Catherine | 63 | Mother | — | Pennsylvania |
| 6 | Father Mcclelland | 67 | Father | Deck Hand | Pennsylvania |
| 7 | Earl Mccorkle | 38 | Head | Pilot | Pennsylvania |
| 8 | Della Mccorkle | 37 | Wife | — | Pennsylvania |
| 9 | Regina Mccorkle | 14 | Daughter | — | Pennsylvania |
| 10 | William Mccorkle | 12 | Son | — | Pennsylvania |
| 11 | Mcclelland Mccorkle | 10 | Son | — | Pennsylvania |
| 12 | Edward J. Mccorkle | 8 | Son | — | Pennsylvania |
| 13 | Earl Mccorkle | 5 | Son | — | Pennsylvania |
| 14 | Milton Mccorkle | 3 | Son | — | Pennsylvania |
| 15 | Albert Hendershot | 29 | Head | Brick Layer | Maryland |
| 16 | Kate Hendershot | 30 | Wife | — | England |
| 17 | Ursula R. Hendershot | 8 | Daughter | — | Pennsylvania |
| 18 | Emma J. Hendershot | 6 | Daughter | — | Pennsylvania |
| 19 | Arthur Earl Hendershot | 4 | Son | — | Pennsylvania |
| 20 | Ethel May Hendershot | 2 | Daughter | — | Pennsylvania |
| 21 | Fred Hillard | 52 | Head | Paper Cutter | Pennsylvania |
| 22 | Wife Hillard | 51 | Wife | — | Pennsylvania |
| 23 | John Hillard | 22 | Son | Clerk | Pennsylvania |
| 24 | Mary Hillard | 18 | Daughter | — | Pennsylvania |
| 25 | John Sprentz | 32 | Head | Laborer | Pennsylvania |
| 26 | Gertrude Sprentz | 27 | Wife | — | Pennsylvania |
| 27 | Genevieve Sprentz | 7 | Daughter | — | Pennsylvania |
| 28 | Eleanor Sprentz | 3 | Daughter | — | Pennsylvania |
| 29 | Effie Hendershot | 55 | Head | — | Pennsylvania |
| 30 | Russell Boone | 42 | Brother | Chef | Pennsylvania |
| 31 | Ray Duff | 25 | Boarder | Fireman | Pennsylvania |
| 32 | William Spencer | 77 | Boarder | Operator | Virginia |
| 33 | Harry Wickey | 29 | Boarder | Iron Worker | Oklahoma |
| 34 | Verna J. Reed | 47 | Head | Electrical Engineer | Pennsylvania |
| 35 | Anna B. Reed | 44 | Wife | — | Pennsylvania |
| 36 | Mary B. Reed THIS PERSON | 23 | Daughter | — | Pennsylvania |
| 37 | Anna B. H. Reed | 21 | Daughter | — | Pennsylvania |
| 38 | Cyrus S. Starr | 24 | Head | Truck Driver | Pennsylvania |
| 39 | Emma E. Starr | 22 | Wife | — | Pennsylvania |
| 40 | Elmer H. Jacobs | 51 | Head | Contractor | Pennsylvania |
| 41 | Eva L. Jacobs | 42 | Wife | — | Pennsylvania |
| 42 | Helen E. Jacobs | 20 | Daughter | — | Pennsylvania |
| 43 | L. Jean Jacobs | 7 | Daughter | — | Pennsylvania |
| 44 | James F. Jacobs | 4 | Son | — | Pennsylvania |
| 45 | John E. Jacobs | 3 | Son | — | Pennsylvania |
| 46 | Mary Tomoska | 16 | Servant | Servant | Pennsylvania |
| 47 | Michael Roth | 53 | Head | Machinist | New York |
| 48 | Elizabeth Roth | 52 | Wife | — | Pennsylvania |
| 49 | Margaret Roth | 25 | Daughter | Registered Nurse | New York |
| 50 | Caleb Roth | 19 | Daughter | — | New York |
Pedigree Summary
Mary + 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)