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Doris Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bucks-County, Pennsylvania
Our Model Tree links this Doris Davis across the 1930 and 1940 US Censuses in Bucks-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 8-person household.
Age 10
b. ~1930
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Bucks-County, Pennsylvania |
| Surname | Davis |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Newtown |
| 1935 Residence (County) | Bucks |
| Additional Details | |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | 3 |
| 1935 Residence | Penna. |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Northampton Twp |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Doris | Age | Birth yr |
|---|---|---|---|---|
| Doris Davis | Daughter | — | 10 | ~1930 |
| Ella Davis | Daughter | — | 14 | ~1926 |
| Audrey Davis | Daughter | — | 12 | ~1928 |
| James Davis | Son | — | 6 | ~1934 |
| Catherine Davis | Daughter | — | 8 | ~1932 |
| Martha Davis | Spouse | — | 30 | ~1910 |
| Alice Davis | Daughter | — | 13 | ~1927 |
| James Davis | Head | — | 32 | ~1908 |
Census Appearances
1930
Bucks, Pennsylvania
Other, age 2
Bucks, Pennsylvania · implied b. ~1928 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Doris |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Bucks-County, Pennsylvania
Daughter, age 10
Bucks-County, Pennsylvania · implied b. ~1930 — 8 household members
| Surname | Davis |
| Given Name | Doris |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Newtown |
| 1935 Residence (County) | Bucks |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | 3 |
| 1935 Residence | Penna. |
| 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 Doris Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Doris Davis
Daughter · 1940 · age 10 · b. ~1930 · Pennsylvania
★ You are viewing this record
Sibling
James Davis
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ella Davis
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Davis
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Davis
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Davis
Sibling · 1940 · age 8
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
1940 US Federal Census — Bucks-County, Pennsylvania
Open full size
1940 US Federal Census — Bucks-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03446-00414)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret Leedom | 40 | Wife | — | Pennsylvania |
| 2 | Verna Leedom | 19 | Daughter | — | Pennsylvania |
| 3 | Thomas Jr. Mckinney | 41 | Head | New Worker | Pennsylvania |
| 4 | Florence Mckinney | 36 | Wife | Machinist | Pennsylvania |
| 5 | Doris Mckinney | 14 | Daughter | — | Pennsylvania |
| 6 | Joseph D. Baker | 68 | Head | Farmer | Pennsylvania |
| 7 | Charlotte Baker | 62 | Wife | — | Pennsylvania |
| 8 | Jacob Baker | 36 | Son | Farmer | Pennsylvania |
| 9 | William M. Baker | 34 | Son | Farmer | Pennsylvania |
| 10 | Harriet Gibbons | 65 | Sister in law | — | Pennsylvania |
| 11 | Killian Laubach | 53 | Head | Farmer | Pennsylvania |
| 12 | Jennie C. Laubach | 51 | Wife | — | Pennsylvania |
| 13 | Seth M. Mason | 56 | Head | Machinist | Armenia |
| 14 | Kathryn Mason | 33 | Wife | — | Pennsylvania |
| 15 | Maxim Mason | 8 | Daughter | — | Pennsylvania |
| 16 | Jeanette Woodruff | 7 | Niece | — | Pennsylvania |
| 17 | Herbert Woodruff | 69 | Brother in law | Farmer | Pennsylvania |
| 18 | Theresa Woodruff | 63 | Mother in law | — | Pennsylvania |
| 19 | Walter C. Rickaly | 44 | Head | Builder And Contractor | New Jersey |
| 20 | Edith H. Rickaly | 47 | Wife | — | New Jersey |
| 21 | Joseph P. Long | 70 | Head | Farmer | Pennsylvania |
| 22 | Ida K. Long | 67 | Wife | — | Pennsylvania |
| 23 | Lafayette F. Long | 38 | Son | Farmer | Pennsylvania |
| 24 | Albert Jr. Rowe | 23 | Head | Farmer | Pennsylvania |
| 25 | Lillian Rowe | 23 | Wife | — | Pennsylvania |
| 26 | Jean Rowe | 0 | Daughter | — | Pennsylvania |
| 27 | John A. Stevens | 40 | Head | Traffic Manager | Pennsylvania |
| 28 | Naomi C. Stevens | 43 | Wife | — | Pennsylvania |
| 29 | Howard H. Collins | 44 | Head | Poultry Farmer | Pennsylvania |
| 30 | Mary E. Collins | 46 | Wife | — | Pennsylvania |
| 31 | Frank Achoff | 22 | Son | Maintenance | Pennsylvania |
| 32 | William Magargee | 71 | Hired Man | Farmer | Pennsylvania |
| 33 | James Davis | 32 | Head | Laborer | South Carolina |
| 34 | Martha Davis | 30 | Wife | House Worker | Pennsylvania |
| 35 | Ella Q. Davis | 14 | Daughter | — | New Jersey |
| 36 | Alice Davis | 13 | Daughter | — | Pennsylvania |
| 37 | Audrey Davis | 12 | Daughter | — | Pennsylvania |
| 38 | Doris Davis THIS PERSON | 10 | Daughter | — | Pennsylvania |
| 39 | Catherine Davis | 8 | Daughter | — | Pennsylvania |
| 40 | James Davis | 6 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)