WC
William Conner — 1930 US Census Record
Model Tree available1930 United States Federal Census · Mercer, New Jersey
Our Model Tree links this William Conner across the 1920, 1930 and 1940 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed), with identified parents William & Mary — first a son (b.~1914), then head of a 6-person household.
Age 16
b. ~1914
Male
Son
Born: New Jersey
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Mercer, New Jersey |
| Surname | Conner |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Helper |
| Industry | Huckster Truck |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Helper |
| Township / Ward | Hamilton Township |
| Est. Birth Year | ~1914 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Conner | Son | — | 16 | ~1914 |
| Mark Conner | Head | — | 33 | ~1897 |
| Mary Conner | Daughter | — | 10 | ~1920 |
| David Conner | Son | — | 8 | ~1922 |
| Robert Conner | Son | — | 13 | ~1917 |
| Peter Conner | Son | — | 15 | ~1915 |
Census Appearances
1920
Mercer, New …
Son, age 6
Mercer, New Jersey · implied b. ~1914 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conner |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Can Read | No |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Mercer, New …
Son, age 16
Mercer, New Jersey · implied b. ~1914 — 6 household members
| Surname | Conner |
| Given Name | William J |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | New Jersey |
| Occupation | Helper |
| Industry | Huckster Truck |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Mercer-County, New …
Head, age 26
Mercer-County, New Jersey · implied b. ~1914 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Canner |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | New Jersey |
| 1935 Residence (City) | Trenton City |
| 1935 Residence (County) | Mercer |
| Occupation | Floor Worker |
| Industry | Wire-Mill |
| Class of Worker | PW |
| Hours Worked | 32 |
| Income (1939) | 720 |
| Highest Grade | No 5 |
| 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 William Conner across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Conner (~0.92 confidence) and mother Mary Conner (~0.92 confidence) and father Mark Conner (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Conner
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Mary Conner
b. ~1896
Source mother
● Household
· direct · ~0.92
Father
Mark Conner
b. ~1897
Source father
● Household
· direct · ~0.92
This person
Anchor record
William Conner
Son · 1930 · age 16 · b. ~1914 · New Jersey
★ You are viewing this record
Sibling
David Conner
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Conner
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Conner
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Peter Conner
Sibling · 1930 · age 15
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:newjerseycensus00reel1362:0256)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Russell D Breece | 31 | Head | Baker | New Jersey |
| 52 | Anna L Breece | 41 | Wife-H | — | New Jersey |
| 53 | Mary Beatty | 14 | Step-Daughter | — | New Jersey |
| 54 | Russell Breece | 10 | Son | — | New Jersey |
| 55 | William Breece | 8 | Son | — | New Jersey |
| 56 | Carl F Leikam | 31 | Head | Bottler | New Jersey |
| 57 | Ella M Leikam | 29 | Wife-H | — | New Jersey |
| 58 | Edith V Leikam | 9 | Daughter | — | New Jersey |
| 59 | Alice M Leikam | 3 | Daughter | — | New Jersey |
| 60 | Gladys D Leikam | 1 | Daughter | — | New Jersey |
| 61 | Samuel Powell | 39 | Head | Huckster | New Jersey |
| 62 | Laura Powell | 38 | Wife-H | — | New Jersey |
| 63 | Carl E Powell | 15 | Son | Helper | New Jersey |
| 64 | Ervin E Powell | 14 | Son | — | New Jersey |
| 65 | Samuel R Powell | 12 | Son | — | New Jersey |
| 66 | James E Powell | 4 | Son | — | New Jersey |
| 67 | Loraine E Powell | 2 | Daughter | — | New Jersey |
| 68 | Harry S Powell | 1 | Son | — | New Jersey |
| 69 | August Latini | 44 | Head | Laborer | Italy |
| 70 | Joseph Latini | 17 | Son | Helper | New Jersey |
| 71 | Teresa Latini | 15 | Daughter | — | New Jersey |
| 72 | Livio Latini | 13 | Son | — | New Jersey |
| 73 | Quinton Latini | 12 | Son | — | New Jersey |
| 74 | Chester Latini | 10 | Son | — | New Jersey |
| 75 | Samuel Latini | 4 | Son | — | New Jersey |
| 76 | August Latini | 4 | Son | — | New Jersey |
| 77 | Thomas Latini | 4 | Son | — | New Jersey |
| 78 | John Pizzotti | 44 | Boarder | Odd Jobs | Italy |
| 79 | George R Blice | 29 | Head | Driver | New Jersey |
| 80 | Eva E Blice | 23 | Wife-H | — | New Jersey |
| 81 | George S Blice | 4 | Son | — | New Jersey |
| 82 | Charles W Blice | 3 | Son | — | New Jersey |
| 83 | Alan L Blice | 1 | Son | — | New Jersey |
| 84 | Osmond Borden | 63 | Boarder | Janitor | Pennsylvania |
| 85 | Frank Martucci | 37 | Head | Laborer | Italy |
| 86 | Rose Martucci | 37 | Wife-H | — | Italy |
| 87 | Vito Martucci | 18 | Son | Helper | Italy |
| 88 | Nancy Martucci | 16 | Daughter | Mapper | Italy |
| 89 | Daniel Martucci | 9 | Son | — | New Jersey |
| 90 | Alfred Martucci | 8 | Son | — | New Jersey |
| 91 | Carman Martucci | 6 | Son | — | New Jersey |
| 92 | Michael Martucci | 5 | Son | — | New Jersey |
| 93 | Ellen Martucci | 2 | Daughter | — | New Jersey |
| 94 | Lucy Martucci | 1 | Daughter | — | New Jersey |
| 95 | Mark M Conner | 33 | Head | — | New Jersey |
| 96 | William J Conner THIS PERSON | 16 | Son | Helper | New Jersey |
| 97 | Peter Conner | 15 | Son | Errand Boy | New Jersey |
| 98 | Robert J Conner | 13 | Son | — | New Jersey |
| 99 | Mary M Conner | 10 | Daughter | — | New Jersey |
| 100 | David E Conner | 8 | Son | — | New Jersey |
Related Census Records
Pedigree Summary
William + 4 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)