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Lillian Baker — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this Lillian Baker across the 1920 and 1930 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 8-person household.
Age 21
b. ~1909
Female
Daughter
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Baker |
| Given Name | Lillian A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Vermont |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Housekeeper |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Housekeeper |
| Township / Ward | City Of Trenton |
| Est. Birth Year | ~1909 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Lillian | Age | Birth yr |
|---|---|---|---|---|
| Mary Baker | Other | — | 52 | ~1878 |
| Lillian Baker | Daughter | — | 21 | ~1909 |
| Thomas Baker | Head | — | 73 | ~1857 |
| Lenora Baker | Daughter | — | 14 | ~1916 |
| Edward Baker | Son | — | 18 | ~1912 |
| Margaret Baker | Daughter | — | 16 | ~1914 |
| John Baker | Son | — | 11 | ~1919 |
| Robert Baker | Son | — | 23 | ~1907 |
Census Appearances
1920
Mercer, New …
Daughter, age 11
Mercer, New Jersey · implied b. ~1909 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Lillian |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Mercer, New …
Daughter, age 21
Mercer, New Jersey · implied b. ~1909 — 8 household members
| Surname | Baker |
| Given Name | Lillian A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Vermont |
| Mother's Birthplace | New Jersey |
| Occupation | Housekeeper |
| Industry | Private family |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Lillian Baker across 2 US Census years (1920 and 1930) in Mercer, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Lillian Baker
Daughter · 1930 · age 21 · b. ~1909 · New Jersey
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Sibling
Robert Baker
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Baker
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Baker
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lenora Baker
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Baker
Sibling · 1930 · age 18
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 — Mercer, New Jersey
Open full size
1930 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1364:0479)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Floyd Kraszewski | 15 | Son | — | New Jersey |
| 52 | Rose H Kraszewski | 5 | Granddaughter | — | New Jersey |
| 53 | John Bendy | 40 | Head | Chain-Maker | Italy |
| 54 | Mayme Bendy | 39 | Wife-H | — | Italy |
| 55 | Esther D Bendy | 15 | Daughter | Cigar-Maker | New Jersey |
| 56 | Elsa M Bendy | 14 | Daughter | — | New Jersey |
| 57 | Lena Bendy | 11 | Daughter | — | New Jersey |
| 58 | Edward Bendy | 9 | Son | — | New Jersey |
| 59 | Emma Bendy | 6 | Daughter | — | New Jersey |
| 60 | Louis Bendy | 2 | Son | — | New Jersey |
| 61 | Stephen Zimmerman | 32 | Head | Tinsmith | Hungary |
| 62 | Theresa Zimmerman | 27 | Wife-H | — | Hungary |
| 63 | Francis Zimmerman | 7 | Daughter | — | New Jersey |
| 64 | Martin Zimmerman | 5 | Son | — | New Jersey |
| 65 | Catharine Hoffman | 53 | Mother-in-law | — | Hungary |
| 66 | Daniel Lorenzo | 34 | Head | Shoemaker | Italy |
| 67 | Catharine Lorenzo | 21 | Wife-H | — | New Jersey |
| 68 | Carmela Lorenzo | 1 | Daughter | — | New Jersey |
| 69 | Paul Arsi | 19 | Brother-in-law | Laborer | New Jersey |
| 70 | Americo Arsi | 12 | Brother-in-law | — | New Jersey |
| 71 | Mario Arsi | 7 | Brother-in-law | — | Italy |
| 72 | Marianna Angelone | 73 | Grandmother | — | Italy |
| 73 | Carlo Dileo | 31 | Head | Laborer | Italy |
| 74 | Mary Dileo | 26 | Wife-H | — | Italy |
| 75 | Dominick Dileo | 16 | Son | Bootblack | New Jersey |
| 76 | Mary Dileo | 11 | Daughter | — | New Jersey |
| 77 | Catharine Dileo | 9 | Daughter | — | New Jersey |
| 78 | Charles Dileo | 8 | Son | — | New Jersey |
| 79 | Angelina Dileo | 5 | Daughter | — | New Jersey |
| 80 | Sylvia Dileo | 3 | Daughter | — | New Jersey |
| 81 | Theresa Dileo | 1 | Daughter | — | New Jersey |
| 82 | Thomas Baker | 73 | Head | — | Vermont |
| 83 | Mary Baker | 52 | Wife-H | — | New Jersey |
| 84 | Robert L Baker | 23 | Son | Machinist | New Jersey |
| 85 | Lillian A Baker THIS PERSON | 21 | Daughter | Housekeeper | New Jersey |
| 86 | Edward N Baker | 18 | Son | Driver | New Jersey |
| 87 | Margaret K Baker | 16 | Daughter | Helper | New Jersey |
| 88 | Lenora C Baker | 14 | Daughter | — | New Jersey |
| 89 | John Baker | 11 | Son | — | New Jersey |
| 90 | Barbara Kenyal | 49 | Head-H | — | Hungary |
| 91 | Anna Kenyal | 21 | Daughter | Housework | Hungary |
| 92 | Frank F Kenyal | 19 | Son | Machinist | Hungary |
| 93 | Isadore Mellawitz | 47 | Head | Proprietor | Poland |
| 94 | Sarah Mellawitz | 44 | Wife-H | — | Poland |
| 95 | Herman Mellawitz | 20 | Son | — | New Jersey |
| 96 | Harry Mellawitz | 17 | Son | — | New Jersey |
| 97 | Edward Mellawitz | 15 | Son | — | New Jersey |
| 98 | Joseph F Goelce | 41 | Head | Bookkeeper | New Jersey |
| 99 | Elizabeth M Goelce | 36 | Wife-H | — | New Jersey |
| 100 | John J Goelce | 10 | Son | — | 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)