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Lydia Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Camden, New Jersey
Our Model Tree links this Lydia Brown across the 1920 and 1930 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1911), then head of a 7-person household.
Age 19
b. ~1911
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Camden, New Jersey |
| Surname | Brown |
| Given Name | Lydia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Latvia |
| Mother's Birthplace | Latvia |
| Additional Details | |
| Occupation | Steno |
| Industry | Law Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Steno |
| Township / Ward | Haddon Heights Borough |
| Est. Birth Year | ~1911 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lydia | Age | Birth yr |
|---|---|---|---|---|
| Max Brown | Head | — | 57 | ~1873 |
| Martha Brown | Daughter | — | 12 | ~1918 |
| Elizabeth Brown | Other | — | 51 | ~1879 |
| Harry Brown | Son | — | 14 | ~1916 |
| Lucy Brown | Daughter | — | 17 | ~1913 |
| Lydia Brown | Daughter | — | 19 | ~1911 |
| Bruno Brown | Son | — | 29 | ~1901 |
Census Appearances
1920
Camden, New …
Daughter, age 9
Camden, New Jersey · implied b. ~1911 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Lydia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Russia |
| Mother's Birthplace | Russia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Russian |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Camden, New …
Daughter, age 19
Camden, New Jersey · implied b. ~1911 — 7 household members
| Surname | Brown |
| Given Name | Lydia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Latvia |
| Mother's Birthplace | Latvia |
| Occupation | Steno |
| Industry | Law Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Lydia Brown across 2 US Census years (1920 and 1930) in Camden, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Lydia Brown
Daughter · 1930 · age 19 · b. ~1911 · New Jersey
★ You are viewing this record
Sibling
Bruno Brown
Sibling · 1930 · age 29
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Brown
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucy Brown
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Brown
Sibling · 1930 · age 12
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
39 people indexed on this census page (ia:1930:newjerseycensus00reel1323:0991)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas W Faul | 60 | Head | Printer | Pennsylvania |
| 52 | Eva Faul | 50 | Wife-H | — | Pennsylvania |
| 53 | John Faul | 17 | Son | Driver | Pennsylvania |
| 54 | Emma Faul | 14 | Daughter | — | Pennsylvania |
| 55 | Franklin Faul | 12 | Son | — | New Jersey |
| 56 | Robert E Lee | 58 | Head | Metal Worker | New Jersey |
| 57 | Clara C Lee | 57 | Wife-H | — | Pennsylvania |
| 58 | Chas H Johnson | 41 | Head | Engineer | Maryland |
| 59 | Elsie N Johnson | 37 | Wife-H | — | Maryland |
| 60 | Chas Johnson | 13 | Son | — | Maryland |
| 61 | Emerson Johnson | 10 | Son | — | Maryland |
| 62 | Juanita Johnson | 7 | Daughter | — | Maryland |
| 63 | Charlotte Johnson | 1 | Daughter | — | New Jersey |
| 64 | Patrick Kirk | 37 | Head | Fireman | Pennsylvania |
| 65 | Mary Kirk | 37 | Wife-H | — | Pennsylvania |
| 66 | Rose M Kirk | 12 | Daughter | — | Pennsylvania |
| 67 | Jim Kirk | 62 | Father-H | — | No. Ireland |
| 68 | Wm H Rodgers | 45 | Head | Machinist | New York |
| 69 | Irene Rodgers | 42 | Wife-H | — | New York |
| 70 | Guthrie Rodgers | 18 | Son | — | New York |
| 75 | Mary E Hatcher | 71 | Head | — | New Jersey |
| 77 | Harry M Allchin | 71 | Head | Farmer | New Jersey |
| 78 | Matilda Allchin | 68 | Wife-H | — | New Jersey |
| 79 | Helen V Allchin | 30 | Daughter | Clerk | New Jersey |
| 80 | Lucy Allchin | 29 | Daughter | Operator | New Jersey |
| 81 | Geo Hasanfus | 64 | Head | Retired | Germany |
| 82 | Kathryn Hasanfus | 55 | Wife-H | — | Germany |
| 83 | Max Brown | 57 | Head | Painter | Latvia (Russia) |
| 84 | Elizabeth Brown | 51 | Wife-H | — | Latvia |
| 85 | Bruno Brown | 29 | Son | Clerk | Latvia |
| 86 | Lydia Brown THIS PERSON | 19 | Daughter | Steno | Pennsylvania |
| 87 | Lucy Brown | 17 | Daughter | — | Pennsylvania |
| 88 | Harry Brown | 14 | Son | — | Pennsylvania |
| 89 | Martha Brown | 12 | Daughter | — | Pennsylvania |
| 90 | Walter F Leifer | 27 | Head | Bank Clerk | New Jersey |
| 91 | Lillian L Leifer | 21 | Wife-H | Bank Clerk | Connecticut |
| 92 | Wm F Naylor | 40 | Head | Draftsman | Pennsylvania |
| 93 | Rose Naylor | 35 | Wife-H | — | Pennsylvania |
| 94 | Anna Naylor | 67 | Mother-in-law | — | Pennsylvania |
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)