RG
Robert Grant — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Union, New Jersey
Our Model Tree links this Robert Grant across the 1910 and 1920 US Censuses in Union, New Jersey (XGBoost, ~Confirmed) — first a son (b.~1898), then head of a 8-person household.
Age 22
b. ~1898
Male
Son
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Union, New Jersey |
| Surname | Grant |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | England |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Occupation | Laborer |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Laborer |
| Township / Ward | Hillside Township |
| Est. Birth Year | ~1898 |
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 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Sadie Grant | Daughter | — | 17 | ~1903 |
| Charles Grant | Son | — | 19 | ~1901 |
| Sarah Grant | Spouse | — | 50 | ~1870 |
| Thomas Grant | Son | — | 15 | ~1905 |
| Elizabeth Grant | Daughter | — | 20 | ~1900 |
| William Grant | Head | — | 52 | ~1868 |
| Katherine Grant | Daughter | — | 13 | ~1907 |
| Robert Grant | Son | — | 22 | ~1898 |
Census Appearances
1910
Union, New …
Son, age 12
Union, New Jersey · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grant |
| Given Name | R Allen |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New York |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Union, New …
Son, age 22
Union, New Jersey · implied b. ~1898 — 8 household members
| Surname | Grant |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | England |
| Mother's Birthplace | New Jersey |
| Occupation | Laborer |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | 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 Robert Grant across 2 US Census years (1910 and 1920) in Union, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Grant
Son · 1920 · age 22 · b. ~1898 · New Jersey
★ You are viewing this record
Sibling
Katherine Grant
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Grant
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Grant
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Grant
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sadie Grant
Sibling · 1920 · age 17
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
1920 US Federal Census — Union, New Jersey
Open full size
1920 US Federal Census — Union, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1069unit:0155)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Philip G. Volka | 38 | Head | Builder And Contractor | New York |
| 52 | Theresa Volka | 35 | Wife | — | New Jersey |
| 53 | Irene Volka | 11 | Daughter | — | New Jersey |
| 54 | Vincent Volka | 9 | Son | — | New Jersey |
| 55 | Margaret Volka | 6 | Daughter | — | New Jersey |
| 56 | Edward Tranthome | 44 | Head | Mechanist | Canada |
| 57 | Elizabeth Tranthome | 44 | Wife | — | New Jersey |
| 58 | Adolph Greenblatt | 46 | Head | Stationary Store | Russia |
| 59 | Esther Greenblatt | 42 | Wife | — | Romania |
| 60 | Elizabeth Aronovitz | 70 | Mother in law | — | Romania |
| 61 | Albert Sayer | 72 | Head | — | New Jersey |
| 62 | Mary A. Sayer | 64 | Wife | — | Canada |
| 63 | Robert G. Sayer | 33 | Son | Mason'S Material | New Jersey |
| 64 | Katherine Sayer | 29 | Daughter in law | — | New Jersey |
| 65 | Theodore Sayer | 9 | Grandson | — | New Jersey |
| 66 | Esther Sayer | 4 | Granddaughter | — | New Jersey |
| 67 | Genevieve Sayer | 2 | Granddaughter | — | New Jersey |
| 68 | Alexander Ellum | 40 | Head | Plumber And Steam Fitter | Massachusetts |
| 69 | Marie Ellum | 38 | Wife | — | Pennsylvania |
| 70 | Alexander Ellum | 11 | Son | — | New Jersey |
| 71 | Alice Ellum | 11 | Daughter | — | New Jersey |
| 72 | John Ellum | 10 | Son | — | New Jersey |
| 73 | James Ellum | 9 | Son | — | New Jersey |
| 74 | George Ellum | 7 | Son | — | New Jersey |
| 75 | Thomas Ellum | 6 | Son | — | New Jersey |
| 76 | Edwin Ellum | 1 | Son | — | New Jersey |
| 77 | Marjorie Whittaker | 21 | Niece | — | New Jersey |
| 78 | James Crawford | 43 | Head | Ice Business | New York |
| 79 | Amy Crawford | 38 | Wife | — | New York |
| 80 | Gertrude Crawford | 16 | Daughter | Operator | New York |
| 81 | Grace Butler | 21 | Niece | Stenographer | New York |
| 82 | William Grant | 52 | Head | Department Head | England |
| 83 | Sarah Grant | 50 | Wife | — | New Jersey |
| 84 | Robert Grant THIS PERSON | 22 | Son | Laborer | New Jersey |
| 85 | Elizabeth Grant | 20 | Daughter | Clerk | New Jersey |
| 86 | Charles Grant | 19 | Son | Clerk | New Jersey |
| 87 | Sadie Grant | 17 | Daughter | Saleslady | New Jersey |
| 88 | Thomas Grant | 15 | Son | — | New Jersey |
| 89 | Katherine Grant | 13 | Daughter | — | New Jersey |
| 90 | George C. Van Ness | 53 | Head | Foreman | New Jersey |
| 91 | Isabell Van Ness | 53 | Wife | — | Illinois |
| 92 | George C. Van Ness | 20 | Son | Drafting | New Jersey |
| 93 | Fred Harris | 48 | Boarder | Assembling | New Jersey |
| 94 | John Slavin | 48 | Head | Painter | Massachusetts |
| 95 | Jane Slavin | 45 | Wife | — | New York |
| 96 | Mabel Lindsay | 23 | Step daughter | Clerk | New York |
| 97 | Martha Lindsay | 18 | Step daughter | Clerk | New York |
| 98 | Eugen Von Gruenigen | 38 | Head | Machinist | Switzerland |
| 99 | Ida Von Gruenigen | 48 | Wife | — | Italy |
| 100 | Ida Von Gruenigen | 10 | Daughter | — | Italy |
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)