SD
Shirley Davis — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Broome-County, New York
Our Model Tree links this Shirley Davis across the 1930 and 1940 US Censuses in Broome-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Broome-County, New York |
| Surname | Davis |
| Given Name | Shirley |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Union Township |
| 1935 Residence (County) | Broome |
| Additional Details | |
| Highest Grade | S-4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Union Township |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Shirley | Age | Birth yr |
|---|---|---|---|---|
| Marie Davis | Spouse | — | 32 | ~1908 |
| Nancy Davis | Daughter | — | 3 | ~1937 |
| Ruth Davis | Daughter | — | 6 | ~1934 |
| Shirley Davis | Daughter | — | 11 | ~1929 |
| Paul Davis | Head | — | 30 | ~1910 |
| Edward Davis | Son | — | 12 | ~1928 |
| Jack Davis | Son | — | 5 | ~1935 |
| Joan Davis | Daughter | — | 9 | ~1931 |
| Audrey Davis | Daughter | — | 1 | ~1939 |
| David Davis | Son | — | ~1940 |
Census Appearances
1930
Broome, New …
Daughter, age 1
Broome, New York · implied b. ~1929 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Shirley |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Broome-County, New …
Daughter, age 11
Broome-County, New York · implied b. ~1929 — 10 household members
| Surname | Davis |
| Given Name | Shirley |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Union Township |
| 1935 Residence (County) | Broome |
| Highest Grade | S-4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Shirley Davis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Shirley Davis
Daughter · 1940 · age 11 · b. ~1929 · New York
★ You are viewing this record
Sibling
Joan Davis
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nancy Davis
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Davis
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Davis
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Audrey Davis
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Davis
Sibling · 1940 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jack Davis
Sibling · 1940 · age 5
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 — Broome-County, New York
Open full size
1940 US Federal Census — Broome-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02504-00034)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Georgia Miller | 30 | wife | — | Pennsylvania |
| 2 | Shirley Miller | 12 | daughter | — | Pennsylvania |
| 3 | Eloise Miller | 11 | daughter | — | Pennsylvania |
| 4 | Clayton Miller | 8 | son | — | Pennsylvania |
| 5 | Lillian Miller | 6 | daughter | — | Pennsylvania |
| 6 | Doris Miller | 4 | daughter | — | Pennsylvania |
| 7 | George Miller | 3 | son | — | New York |
| 8 | Richard Miller | 1 | son | — | New York |
| 9 | Lloyd Ackley | 34 | head | Truck Driver | New York |
| 10 | Leah D. Ackley | 31 | wife | — | Pennsylvania |
| 11 | John Jr. Campbell | 20 | brother in law | New Worker | Pennsylvania |
| 12 | Lloyd Ross | 40 | head | New Worker | Pennsylvania |
| 13 | Calvin D. Ross | 15 | son | Laborer | New York |
| 14 | Evelyn Ross | 10 | daughter | — | Pennsylvania |
| 15 | Allan Ross | 25 | brother | Farm Laborer | New York |
| 16 | Martha Ross | 61 | mother | — | New York |
| 17 | Paul Davis | 30 | head | Felt Inspector | Pennsylvania |
| 18 | Marie Davis | 32 | wife | — | Pennsylvania |
| 19 | Edward Davis | 12 | son | — | New York |
| 20 | Shirley Davis THIS PERSON | 11 | daughter | — | New York |
| 21 | Joan Davis | 9 | daughter | — | New York |
| 22 | Ruth Davis | 6 | daughter | — | New York |
| 23 | Jack Davis | 5 | son | — | New York |
| 24 | Nancy Davis | 3 | daughter | — | New York |
| 25 | Audrey Davis | 1 | daughter | — | New York |
| 26 | David Jr. Davis | 0 | son | — | New York |
| 27 | Frank Lamphere | 66 | head | — | New York |
| 28 | Mabel Lamphere | 56 | wife | — | Michigan |
| 29 | Pearl D. Lamphere | 39 | daughter | Stitcher | New York |
| 30 | Orris Lamphere | 33 | son | — | New York |
| 31 | Ernest Rose | 56 | head | Packer | New York |
| 32 | Maude Rose | 44 | wife | Machinist | Pennsylvania |
| 33 | Irene Blakeslee | 24 | step daughter | — | Pennsylvania |
| 34 | Laura Vargason | 33 | head | Housework | Pennsylvania |
| 35 | Gertrude Vargason | 16 | daughter | — | Pennsylvania |
| 36 | Carmita Vargason | 15 | daughter | — | Pennsylvania |
| 37 | Betty Jean Vargason | 12 | daughter | — | Pennsylvania |
| 38 | Ralph Vargason | 10 | son | — | New York |
| 39 | Beverly Vargason | 7 | daughter | — | New York |
| 40 | Marie Anne Vargason | 5 | daughter | — | New York |
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)