WC
William Conrad — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Bergen, New Jersey
Our Model Tree links this William Conrad across the 1910, 1920 and 1930 US Censuses in Bergen, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1884), then head of a 7-person household.
Age 36
b. ~1884
Male
Head
Born: South Dakota
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Bergen, New Jersey |
| Surname | Conrad |
| Given Name | William K |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Dentist |
| Industry | Office |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Occupation | Dentist |
| Township / Ward | Hackensack |
| Est. Birth Year | ~1884 |
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 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Elton Conrad | Son | — | 9 | ~1911 |
| Richard Conrad | Son | — | 6 | ~1914 |
| Edna Conrad | Daughter | — | 5 | ~1915 |
| William Conrad | Head | — | 36 | ~1884 |
| Winnifred Conrad | Daughter | — | 3 | ~1917 |
| William Conrad | Son | — | 11 | ~1909 |
| Grace Conrad | Spouse | — | 35 | ~1885 |
Census Appearances
1910
Bergen, New …
Head, age 27
Bergen, New Jersey · implied b. ~1883 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conrad |
| Given Name | William K |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Years Married | 2 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Dentist |
| Industry | General Practice |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1920
Bergen, New …
Head, age 36
Bergen, New Jersey · implied b. ~1884 — 7 household members
| Surname | Conrad |
| Given Name | William K |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Dentist |
| Industry | Office |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1930
Bergen, New …
Head, age 47
Bergen, New Jersey · implied b. ~1883 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conrad |
| Given Name | Willard K |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | South Dakota |
| Age at First Marriage | 24 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Doctor |
| Industry | Dental |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 18000 |
| Radio Set | R |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 Conrad across 3 US Census years (1910, 1920 and 1930) in Bergen, New Jersey, using XGBoost record linkage.
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This person
Anchor record
William Conrad
Head · 1920 · age 36 · b. ~1884 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Bergen, New Jersey
Open full size
1920 US Federal Census — Bergen, New Jersey
Page Contents
41 people indexed on this census page (ia:1920:14thcensusofpopu1019unit:0174)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank W Mccoy | 22 | Boarder | — | Pennsylvania |
| 52 | B Weaver Smith | 25 | Boarder | Laborer | Pennsylvania |
| 53 | Daniel Bartilucci | 40 | Head | Chemist | Italy |
| 54 | Mary Bartilucci | 30 | Wife | Musician | New York |
| 55 | Annie Bartilucci | 12 | Daughter | — | New York |
| 56 | Mary Bartilucci | 10 | Daughter | — | New Jersey |
| 57 | Frank Bartilucci | 7 | Son | — | New Jersey |
| 58 | Carrie Bartilucci | 4 | Daughter | — | New Jersey |
| 59 | Daniel Jr Bartilucci | 2 | Son | — | New Jersey |
| 60 | Peter Peretti | 22 | Boarder | Lawyer | New York |
| 61 | Mary E Meicke | 52 | Head | — | New York |
| 62 | George H Meicke | 25 | Son | Driver | New Jersey |
| 63 | Charles Meicke | 27 | Son | Sailor | New Jersey |
| 64 | Mary H Bankerhoff | 61 | Head | — | New Jersey |
| 65 | William K Conrad THIS PERSON | 36 | Head | Dentist | South Dakota |
| 66 | Grace Conrad | 35 | Wife | — | New Jersey |
| 67 | William K Jr Conrad | 11 | Son | — | New Jersey |
| 68 | Elton Conrad | 9 | Son | — | New Jersey |
| 69 | Richard Conrad | 6 | Son | — | New Jersey |
| 70 | Edna Conrad | 5 | Daughter | — | New Jersey |
| 71 | Winnifred Conrad | 3 | Daughter | — | New Jersey |
| 72 | Nicholas V White | 54 | Head | Mason | New Jersey |
| 73 | Hattie White | 54 | Wife | — | New Jersey |
| 74 | Frank B White | 27 | Son | Machinist | New Jersey |
| 75 | Mary L White | 31 | Wife | Teacher | New York |
| 76 | Ada S White | 21 | Daughter | Stenographer | New Jersey |
| 77 | Hannah Watters | 59 | Head | Seamstress | New York |
| 78 | Roland Watters | 20 | Son | Clerk | New Jersey |
| 79 | Mrs Henry B Doremus | 43 | Head | — | New Jersey |
| 80 | George A Doremus | 14 | Son | — | New Jersey |
| 81 | Flora T Doremus | 6 | Daughter | — | New Jersey |
| 82 | Daniel Van Bergen | 57 | Brother | Manager | New Jersey |
| 83 | Flora A Van Bergen | 45 | Sister | — | New Jersey |
| 84 | Benj C Westervelt | 46 | Head | Clerk | New Jersey |
| 85 | Gertrude Westervelt | 47 | Wife | — | New Jersey |
| 86 | Elizabeth Fisher | 73 | Head | — | New Jersey |
| 87 | Susie R Fisher | 38 | Daughter | — | New Jersey |
| 88 | L Helen Fisher | 27 | Daughter | Teacher | New Jersey |
| 89 | Peter C Terhune | 49 | Head | Clerk | New Jersey |
| 90 | Myra D Terhune | 51 | Wife | — | New York |
| 91 | Ralph D Terhune | 18 | Son | Student | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)