ED
Ellen Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Delaware, Pennsylvania
Our Model Tree links this Ellen Davis across the 1920 and 1930 US Censuses in Delaware, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1891), then head of a 6-person household.
Age 39
b. ~1891
Female
Spouse
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Delaware, Pennsylvania |
| Surname | Davis |
| Given Name | Ellen M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| 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 | Folsom |
| Est. Birth Year | ~1891 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ellen | Age | Birth yr |
|---|---|---|---|---|
| Alma Davis | Daughter | — | 6 | ~1924 |
| Ellen Davis | Spouse | — | 39 | ~1891 |
| Mildred Davis | Daughter | — | 18 | ~1912 |
| Olive Davis | Daughter | — | 16 | ~1914 |
| John Davis | Head | — | 44 | ~1886 |
| Harry Davis | Son | — | 2 | ~1928 |
Census Appearances
1920
Delaware, Pennsylvania
Spouse, age 29
Delaware, Pennsylvania · implied b. ~1891 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ellen M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| 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
Delaware, Pennsylvania
Spouse, age 39
Delaware, Pennsylvania · implied b. ~1891 — 6 household members
| Surname | Davis |
| Given Name | Ellen M. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| 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 Ellen Davis across 2 US Census years (1920 and 1930) in Delaware, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Ellen Davis
Spouse · 1930 · age 39 · b. ~1891 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Delaware, Pennsylvania
Open full size
1930 US Federal Census — Delaware, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2032:0837)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Darling | 17 | Daughter | — | Pennsylvania |
| 52 | William H. Darling | 3 | Grandson | — | Pennsylvania |
| 53 | Leo F. Darling | 3 | Grandson | — | Pennsylvania |
| 54 | Harry F. Forbes | 44 | Head | Sheet Metal Worker | Pennsylvania |
| 55 | Anna C. Forbes | 37 | Wife | — | Pennsylvania |
| 56 | Elizabeth Forbes | 16 | Daughter | — | Pennsylvania |
| 57 | Robert Forbes | 14 | Son | — | Pennsylvania |
| 58 | John F. Davis | 44 | Head | Laborer | Delaware |
| 59 | Ellen M. Davis THIS PERSON | 39 | Wife | — | Pennsylvania |
| 60 | Mildred F. Davis | 18 | Daughter | Packer | Pennsylvania |
| 61 | Olive Davis | 16 | Daughter | — | Pennsylvania |
| 62 | Alma Davis | 6 | Daughter | — | Pennsylvania |
| 63 | Harry Davis | 2 | Son | — | Pennsylvania |
| 64 | James A. Sullivan | 46 | Head | Yard Master | Pennsylvania |
| 65 | Rose Sullivan | 47 | Wife | — | Pennsylvania |
| 66 | Marian Sullivan | 23 | Daughter | — | Pennsylvania |
| 67 | Catherine Sullivan | 22 | Daughter | Clerk | Pennsylvania |
| 68 | Agnes Sullivan | 19 | Daughter | Telephone Operator | Pennsylvania |
| 69 | Mildred Sullivan | 17 | Daughter | Telephone Operator | Pennsylvania |
| 70 | Rose Sullivan | 15 | Daughter | — | Pennsylvania |
| 71 | Veronica Sullivan | 13 | Daughter | — | Pennsylvania |
| 72 | Regina Sullivan | 11 | Daughter | — | Pennsylvania |
| 73 | Rita Sullivan | 9 | Daughter | — | Pennsylvania |
| 74 | William Halsey | 50 | Head | Wood Finisher | Pennsylvania |
| 75 | Margaret Halsey | 22 | Daughter | — | Pennsylvania |
| 76 | Elizabeth Colvin | 77 | Housekeeper | Housekeeper | Germany |
| 77 | James Grace | 45 | Head | Conductor | Pennsylvania |
| 78 | Florence Grace | 41 | Wife | — | Pennsylvania |
| 79 | Elizabeth Grace | 69 | Mother | — | Irish Free State |
| 80 | John J. Eaton | 35 | Head | Carpenter | Pennsylvania |
| 81 | Elizabeth Eaton | 38 | Wife | — | Scotland |
| 82 | Evelyn L. Eaton | 6 | Daughter | — | Pennsylvania |
| 83 | Robert Ford | 32 | Nephew | Laborer | Pennsylvania |
| 84 | Otto Daugherty | 70 | Head | — | Pennsylvania |
| 85 | George Daugherty | 29 | Son | Truck Driver | Pennsylvania |
| 86 | Esther Daugherty | 26 | Daughter | Stenographer | Pennsylvania |
| 87 | Ethel Beard | 14 | Granddaughter | — | Pennsylvania |
| 88 | Arthur Daugherty | 4 | Grandson | — | Pennsylvania |
| 89 | James Gready | 64 | Head | Superintendent | England |
| 90 | Anna Gready | 68 | Wife | — | Delaware |
| 91 | Oscar F. Davis | 38 | Head | Mechanic | New Jersey |
| 92 | Carrie Davis | 39 | Wife | — | Pennsylvania |
| 93 | Dorothy M. Davis | 9 | Daughter | — | Pennsylvania |
| 94 | A. Barrington Davis | 7 | Son | — | Pennsylvania |
| 95 | Leroy Hum | 31 | Boarder | Mechanic | Pennsylvania |
| 96 | James A. Hooper | 37 | Head | Machinist | Pennsylvania |
| 97 | P. Leona Hooper | 35 | Wife | — | Pennsylvania |
| 98 | J. Wilson Hooper | 16 | Son | — | Pennsylvania |
| 99 | J. Marilyn Hooper | 6 | Son | — | Pennsylvania |
| 100 | John Larsen | 41 | Head | Engineer | Norway |
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)