RD
Ray Davis — 1930 US Census Record
Model Tree available1930 United States Federal Census · Rockingham, New Hampshire
Our Model Tree links this Ray Davis across the 1910, 1920 and 1930 US Censuses in Rockingham, New Hampshire (XGBoost, ~Confirmed), with identified parents Josiah & Noah — first a son (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Male
Son
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Rockingham, New Hampshire |
| Surname | Davis |
| Given Name | Ray W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | Highway Dept |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Truck Driver |
| Township / Ward | Auburn Township |
| Est. Birth Year | ~1908 |
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 Ray | Age | Birth yr |
|---|---|---|---|---|
| Edna Davis | Daughter | — | 19 | ~1911 |
| Josiah Davis | Head | — | 54 | ~1876 |
| Addie Davis | Spouse | — | 52 | ~1878 |
| Ray Davis | Son | — | 22 | ~1908 |
| Earl Davis | Son | — | 16 | ~1914 |
| Addie Davis | Daughter | — | 25 | ~1905 |
Census Appearances
1910
Rockingham, New …
Son, age 2
Rockingham, New Hampshire · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Roy W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
Son, age 12
Rockingham, New Hampshire · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Roy E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Rockingham, New …
Son, age 22
Rockingham, New Hampshire · implied b. ~1908 — 6 household members
| Surname | Davis |
| Given Name | Ray W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Truck Driver |
| Industry | Highway Dept |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Ray Davis across 3 US Census years (1910, 1920 and 1930) in Rockingham, New Hampshire, using XGBoost record linkage. Identified parents: father Josiah Davis (~0.92 confidence) and father Noah Davis (~0.92 confidence) and mother Addie Davis (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Josiah Davis
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Noah Davis
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Addie Davis
b. ~1878
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ray Davis
Son · 1930 · age 22 · b. ~1908 · New Hampshire
★ You are viewing this record
Sibling
Earl Davis
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Addie Davis
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Davis
Sibling · 1930 · age 19
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 — Rockingham, New Hampshire
Open full size
1930 US Federal Census — Rockingham, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1305unit:0202)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Josiah W Davis | 54 | Head | Farmer | New Hampshire |
| 2 | Addie P Davis | 52 | Wife | — | New Hampshire |
| 3 | Addie A Davis | 25 | Daughter | Stenographer | New Hampshire |
| 4 | Ray W Davis THIS PERSON | 22 | Son | Truck Driver | New Hampshire |
| 5 | Edna M Davis | 19 | Daughter | — | New Hampshire |
| 6 | Earl J Davis | 16 | Son | — | New Hampshire |
| 7 | Henry Hall | 56 | Head | Farmer | Germany |
| 8 | Margaret Hall | 48 | Wife | — | Germany |
| 9 | Henry Jr Hall | 27 | Son | Shoe Worker | Germany |
| 10 | Frederick Hall | 21 | Son | Attendant | New Hampshire |
| 11 | Rita Hall | 4 | Granddaughter | — | New Hampshire |
| 12 | Russell Hall | 3 | Grandson | — | New Hampshire |
| 13 | Albert E Eaton | 50 | Head | Lumberman | New Hampshire |
| 14 | Emma G Eaton | 45 | Wife | — | New Hampshire |
| 15 | Gertrude Eaton | 19 | Daughter | — | New Hampshire |
| 16 | Albert Jr Eaton | 17 | Son | Laborer | New Hampshire |
| 17 | Melvin B Eaton | 13 | Son | — | New Hampshire |
| 18 | Grace L Eaton | 11 | Daughter | — | New Hampshire |
| 19 | Pauline M Eaton | 9 | Daughter | — | New Hampshire |
| 20 | Ruth Eaton | 7 | Daughter | — | New Hampshire |
| 21 | George A Eaton | 4 | Son | — | New Hampshire |
| 22 | Harland M Eaton | 3 | Son | — | New Hampshire |
| 23 | John G Davis | 79 | Head | Laborer | New Hampshire |
| 24 | Ida F Davis | 48 | Wife | — | Massachusetts |
| 25 | Elizabeth Donahue | 23 | Boarder | Teacher | Massachusetts |
| 26 | Thomas S Emery | 61 | Head | Mail Carrier | New Hampshire |
| 27 | Cora E Emery | 60 | Wife | — | New Hampshire |
| 28 | Henry A Emery | 31 | Son | Com'L Traveler | New Hampshire |
| 29 | Ruth T Emery | 30 | Daughter-in-law | — | Vermont |
| 30 | Henry A Jr Emery | 4 | Grandson | — | New Hampshire |
| 31 | Daniel Lynch | 52 | Boarder | Chauffeur | Connecticut |
| 32 | Beatrice Lynch | 40 | Boarder | Waitress | New Hampshire |
| 33 | Claude E Kimball | 21 | Head | Minister | New Hampshire |
| 34 | Ethel A Kimball | 22 | Wife | — | New Hampshire |
| 35 | Clyde E Jr Kimball | 0 | Son | — | New Hampshire |
| 36 | Harry M Preston | 37 | Head | Blacksmith | New Hampshire |
| 37 | Blanche S Preston | 34 | Wife | — | Massachusetts |
| 38 | Charles N Griffin | 42 | Head | Farmer | New Hampshire |
| 39 | Louise Griffin | 49 | Wife | — | New York |
| 40 | John S Ab Banchon | 24 | Step-son | — | New York |
| 41 | John Garall | 49 | Head | Farmer | Poland |
| 42 | Agnes Garall | 38 | Wife | — | Poland |
| 43 | Richard R Garall | 16 | Son | — | New York |
| 44 | Frederick W Garall | 14 | Son | — | Massachusetts |
| 45 | Anthony Garall | 12 | Son | — | Massachusetts |
| 46 | George J Garall | 2 | Son | — | New Hampshire |
| 47 | Thomas Shiney | 55 | Head | Laborer | New Hampshire |
| 48 | Mildred A Shiney | 50 | Wife | — | New Hampshire |
| 49 | May R Dumesnil | 21 | Boarder | — | Massachusetts |
| 50 | Alfred Shiney | 20 | Son | — | Massachusetts |
Related Census Records
Pedigree Summary
Ray + 3 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)