AG
Anna Gray — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this Anna Gray across the 1930 and 1940 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 12-person household.
Age 23
b. ~1907
Female
Daughter
Born: New Jersey
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | Gray |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 15 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | N. Carolina |
| Additional Details | |
| Occupation | Maid |
| Industry | Private Fam |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Maid |
| Township / Ward | Camden City |
| Est. Birth Year | ~1907 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Effie Gray | Spouse | — | 43 | ~1887 |
| Evelyn Gray | Daughter | — | 14 | ~1916 |
| Roy Gray | Son | — | 3 | ~1927 |
| Edward Gray | Son | — | 18 | ~1912 |
| Paul Gray | Son | — | 16 | ~1914 |
| Anna Gray | Daughter | — | 23 | ~1907 |
| Roy Gray | Head | — | 37 | ~1893 |
| Foster Miller | Other | — | 28 | ~1902 |
| Helen Gray | Daughter | — | 10 | ~1920 |
| Ada Cooper | Other | — | 22 | ~1908 |
| Doris Gray | Daughter | — | 5 | ~1925 |
| Dorothy Gray | Daughter | — | 12 | ~1918 |
Census Appearances
1930
Camden, New …
Daughter, age 23
Camden, New Jersey · implied b. ~1907 — 12 household members
| Surname | Gray |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 15 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | N. Carolina |
| Occupation | Maid |
| Industry | Private Fam |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Camden-County, New …
Spouse, age 36
Camden-County, New Jersey · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gray |
| Given Name | Agnes |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Camden city |
| 1935 Residence (County) | Camden |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Anna Gray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Gray
Daughter · 1930 · age 23 · b. ~1907 · New Jersey
★ You are viewing this record
Sibling
Edward Gray
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Gray
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Gray
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Gray
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evelyn Gray
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Gray
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Gray
Sibling · 1930 · age 16
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 — Camden, New Jersey
Open full size
1930 US Federal Census — Camden, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1320:0442)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harry Alvord | 50 | Head | Jobber | New Jersey |
| 2 | Mary Alvord | 44 | Wife | — | Penna |
| 3 | Harold Alvord | 19 | Son | — | New Jersey |
| 4 | Annie Alvord | 16 | Daughter | Cigar | New Jersey |
| 5 | Frank Alvord | 15 | Son | Cigar | New Jersey |
| 6 | Levina Alvord | 12 | Daughter | — | New Jersey |
| 7 | Arthur Alvord | 8 | Son | — | New Jersey |
| 8 | Mary Alvord | 5 | Daughter | — | New Jersey |
| 9 | Elizabeth Alvord | 1 | Daughter | — | New Jersey |
| 10 | Evans Sample | 25 | Son-law | Labor | New Jersey |
| 11 | Marion Sample | 24 | Daughter | — | New Jersey |
| 12 | Cora Sample | 1 | Granddau | — | New Jersey |
| 13 | David Kaplan | 73 | Head | Tailor | Russia |
| 14 | Rachel Kaplan | 72 | Wife | — | Russia |
| 15 | Benjamin Wolwitch | 60 | Cousin | Retired | Russia |
| 16 | Harry Relford | 40 | Head | — | Florida |
| 17 | Lillian Relford | 18 | Daughter | Cigar | Penna |
| 18 | Donald Relford | 14 | Son | Newsboy | Penna |
| 19 | Leola Relford | 11 | Daughter | — | Penna |
| 20 | Wm Drummer | 34 | Head | Labor | Virginia |
| 21 | Mabel Drummer | 27 | Wife | — | Virginia |
| 22 | Virginia Drummer | 8 | Daughter | — | Virginia |
| 23 | Wm Jr Drummer | 5 | Son | — | Virginia |
| 24 | Evelyn Drummer | 2 | Daughter | — | Virginia |
| 25 | Arthur Relford | 23 | Boarder | Truck | Florida |
| 26 | Emma Relford | 19 | Daughter | — | Penna |
| 27 | Isadore Feldman | 38 | Head | Grocer | Russia |
| 28 | Esther Feldman | 34 | Wife | — | Russia |
| 29 | Bertha Feldman | 7 | Daughter | — | Penna |
| 30 | John Merrill | 40 | Head | Labor | Penna |
| 31 | Lottie Merrill | 42 | Wife | — | Penna |
| 32 | Leon Merrill | 21 | Son | Foster | New Jersey |
| 33 | Edna Merrill | 19 | Daughter | Paper | New Jersey |
| 34 | Sarah Merrill | 17 | Daughter | — | New Jersey |
| 35 | Bernice Merrill | 15 | Daughter | — | New Jersey |
| 36 | Robert Merrill | 13 | Son | — | New Jersey |
| 37 | Lillian Merrill | 5 | Daughter | — | New Jersey |
| 38 | Richie Merrill | 3 | Son | — | New Jersey |
| 39 | Roy Gray | 37 | Head | Laborer | New Jersey |
| 40 | Effie Gray | 43 | Wife | — | N. Carolina |
| 41 | Anna Gray THIS PERSON | 23 | Daughter | Maid | New Jersey |
| 42 | Edward Gray | 18 | Son | Laborer | New Jersey |
| 43 | Paul Gray | 16 | Son | Errand | New Jersey |
| 44 | Evelyn Gray | 14 | Daughter | — | New Jersey |
| 45 | Dorothy Gray | 12 | Daughter | — | New Jersey |
| 46 | Helen Gray | 10 | Daughter | — | New Jersey |
| 47 | Doris Gray | 5 | Daughter | — | New Jersey |
| 48 | Roy Jr Gray | 3 | Son | — | New Jersey |
| 49 | Foster Miller | 28 | Boarder | Labor | N. Carolina |
| 50 | Ada Cooper | 22 | Roomer | Tailor | New Jersey |
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)