ID
Ida Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bronx, New York
Our Model Tree links this Ida Davis across the 1920, 1930 and 1940 US Censuses in Bronx, New York (XGBoost, ~Confirmed) — first a head (b.~1883), then head of a 5-person household.
Age 47
b. ~1883
Female
Head
Born: Russia
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Bronx, New York |
| Surname | Davis |
| Given Name | Ida |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 21 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Home Value / Rent | 100.00 |
| Radio Set | R |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
| Township / Ward | Bronx Boro |
| Est. Birth Year | ~1883 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Annette Davis | Daughter | — | 10 | ~1920 |
| Ida Davis | Head | — | 47 | ~1883 |
| Leah Kopand | Other | — | 70 | ~1860 |
| Nathan Davis | Son | — | 16 | ~1914 |
| Philip Davis | Son | — | 22 | ~1908 |
Census Appearances
1920
Kings, New …
Head, age 38
Kings, New York · implied b. ~1882 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ida |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Year of Immigration | 1900 |
| Naturalization Status | Alien |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1930
Bronx, New …
Head, age 47
Bronx, New York · implied b. ~1883 — 5 household members
| Surname | Davis |
| Given Name | Ida |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Russia |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 21 |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read/Write | Yes |
| Mother Tongue | Yiddish |
| Home Owned/Rented | R |
| Home Value / Rent | 100.00 |
| Radio Set | R |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
1940
Kings-County, New …
Spouse, age 57
Kings-County, New York · implied b. ~1883 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Ida |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 57 |
| Marital Status | Married |
| Birthplace | Russia |
| 1935 Residence (City) | NEW YORK CITY |
| 1935 Residence (County) | KINGS |
| Naturalization Status | Naturalized |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth Country | Russia |
| Birthplace (normalized) | russia |
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 Ida Davis across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Ida Davis
Head · 1930 · age 47 · b. ~1883 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Bronx, New York
Open full size
1930 US Federal Census — Bronx, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1466:0662)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ida Davis THIS PERSON | 47 | Head | — | Russia |
| 2 | Philip Davis | 22 | Son | Lawyer | New York |
| 3 | Nathan Davis | 16 | Son | — | New York |
| 4 | Annette Davis | 10 | Daughter | — | New York |
| 5 | Leah Kopand | 70 | Mother | — | Russia |
| 6 | William Dieterle | 33 | Head | Baker | Germany |
| 7 | Hilda Dieterle | 32 | Wife | — | Germany |
| 8 | Walter Dieterle | 2 | Son | — | New York |
| 9 | Hans Herr | 21 | Boarder | Baker | Germany |
| 10 | Gabriel Zampone | 34 | Head | Deliverer | Italy |
| 11 | Josephine Zampone | 26 | Wife | — | Italy |
| 12 | Frank Zampone | 3 | Son | — | New York |
| 13 | Andrew Zampone | 1 | Son | — | New York |
| 14 | Israel Auerbach | 61 | Head | Finisher | Roumania |
| 15 | Bertha Auerbach | 61 | Wife | — | Roumania |
| 16 | Ray Auerbach | 30 | Daughter | Clerk | Roumania |
| 17 | Ruth Auerbach | 23 | Daughter | Stenographer | New York |
| 18 | Murray Auerbach | 19 | Son | Clerk | New York |
| 19 | Axel V. Berggren | 37 | Head | Chemist | New York |
| 20 | Louis Grasso | 65 | Head | Laborer | Italy |
| 21 | Concetta Grasso | 63 | Wife | — | Italy |
| 22 | Salvatore Locurto | 45 | Head | Butcher | Italy |
| 23 | Jennie Locurto | 34 | Wife | — | New York |
| 24 | Marie Locurto | 12 | Daughter | — | New York |
| 25 | Salvatore Locurto | 12 | Son | — | New York |
| 26 | Marie Di Giorgio | 56 | Mother-in-law | — | Italy |
| 27 | Josephine Di Giorgio | 28 | Sister-in-law | Garment | New York |
| 28 | Marie Di Giorgio | 22 | Sister-in-law | Teacher | New York |
| 29 | James Barr | 64 | Head | Carpenter | England |
| 30 | Catherine Barr | 65 | Wife | — | England |
| 31 | Edward Munch | 60 | Head | Silver Clerk | Norway |
| 32 | Emma Munch | 55 | Wife | — | Norway |
| 33 | Margaret Munch | 29 | Daughter | Chemist | Norway |
| 34 | Karen Munch | 27 | Daughter | Nurse | Norway |
| 35 | James J. Jordan | 41 | Head | Clerk | New York |
| 36 | Agnes Jordan | 39 | Wife | — | New York |
| 37 | Anna C. Jordan | 10 | Daughter | — | New York |
| 38 | Regina M. Jordan | 7 | Daughter | — | New York |
| 39 | John Goetz | 45 | Head | Paperhanger | Roumania |
| 40 | Elizabeth Goetz | 36 | Wife | — | Roumania |
| 41 | Michael Busch | 74 | Head | — | New York |
| 42 | Caroline Busch | 68 | Wife | — | New York |
| 43 | George B. Ewing | 56 | Head | Driver | New York |
| 44 | Melanie Ewing | 41 | Wife | — | New York |
| 45 | Charlotte Ewing | 13 | Daughter | — | New York |
| 46 | Cypriah Stacey | 57 | Head | — | New York |
| 47 | Rebecca Louisa Stacey | 36 | Daughter | — | New York |
| 48 | Thomas L. Davis | 55 | Head | Conductor | New York |
| 49 | Augusta M. Davis | 50 | Wife | — | New York |
| 50 | Amelia Jordan | 60 | Sister-in-law | Milliner | New York |
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)