MR
Mary Reilly — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Morris, New Jersey
Our Model Tree links this Mary Reilly across the 1910 and 1920 US Censuses in Morris, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1903), then head of a 7-person household.
Age 17
b. ~1903
Female
Daughter
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Morris, New Jersey |
| Surname | Reilly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Weaver |
| Industry | Silk |
| 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 | Weaver |
| Township / Ward | Madison Borough |
| Est. Birth Year | ~1903 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Reilly | Daughter | — | 17 | ~1903 |
| Anna Reilly | Daughter | — | 14 | ~1906 |
| Patrick Reilly | Head | — | 58 | ~1862 |
| Joseph Reilly | Son | — | 23 | ~1897 |
| James Reilly | Son | — | 16 | ~1904 |
| John Reilly | Son | — | 12 | ~1908 |
| Anna Reilly | Spouse | — | 45 | ~1875 |
Census Appearances
1910
Morris, New …
Daughter, age 8
Morris, New Jersey · implied b. ~1902 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reilly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Morris, New …
Daughter, age 17
Morris, New Jersey · implied b. ~1903 — 7 household members
| Surname | Reilly |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Weaver |
| Industry | Silk |
| 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 Mary Reilly across 2 US Census years (1910 and 1920) in Morris, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Reilly
Daughter · 1920 · age 17 · b. ~1903 · New Jersey
★ You are viewing this record
Sibling
Anna Reilly
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Reilly
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Reilly
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Reilly
Sibling · 1920 · age 16
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 — Morris, New Jersey
Open full size
1920 US Federal Census — Morris, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1060unit:0786)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jeremiah Hogan | 52 | Head | Coachman | New Jersey |
| 2 | Alice Hogan | 52 | Wife | None | New York |
| 3 | Jeremiah Hogan | 19 | Son | Laborer | New York |
| 4 | James Hogan | 17 | Son | None | New York |
| 5 | Thomas Ahern | 53 | Head | Gardener | Ireland |
| 6 | Agnes Ahern | 42 | Wife | None | Ireland |
| 7 | Thomas F Ahern | 11 | Son | None | New York |
| 8 | Hugh P Ahern | 7 | Son | None | New York |
| 9 | Agnes Ahern | 3 | Daughter | None | New York |
| 10 | Elizabeth Farrell | 46 | Head | None | Ireland |
| 11 | Peter Farrell | 23 | Son | Driver | New Jersey |
| 12 | Francis Farrell | 20 | Son | Chauffeur | New Jersey |
| 13 | John J Redding | 46 | Head | Gardener | New Jersey |
| 14 | Jennie J Redding | 39 | Wife | None | New Jersey |
| 15 | Margaret O'Brien | 60 | Boarder | None | Ireland |
| 16 | John J Walsh | 43 | Head | Policeman | Ireland |
| 17 | Margaret Walsh | 36 | Wife | None | Ireland |
| 18 | Catherine Walsh | 14 | Daughter | None | New Jersey |
| 19 | Mary Walsh | 8 | Daughter | None | New Jersey |
| 20 | Rita Walsh | 6 | Daughter | None | New Jersey |
| 21 | Robert Walsh | 1 | Son | None | New Jersey |
| 22 | Daniel P Dunn | 40 | Head | Superintendent | New Jersey |
| 23 | Mary D Dunn | 37 | Wife | None | Ireland |
| 24 | William D Dunn | 11 | Son | None | New Jersey |
| 25 | Marion Dunn | 9 | Daughter | None | New Jersey |
| 26 | Patrick Reilly | 58 | Head | Laborer | Ireland |
| 27 | Anna Reilly | 45 | Wife | None | Ireland |
| 28 | Joseph Reilly | 23 | Son | Laborer | New Jersey |
| 29 | Mary Reilly THIS PERSON | 17 | Daughter | Weaver | New Jersey |
| 30 | James Reilly | 16 | Son | None | New Jersey |
| 31 | Anna Reilly | 14 | Daughter | None | New Jersey |
| 32 | John Reilly | 12 | Son | None | New Jersey |
| 33 | George W Downs | 63 | Head | Collector | New Jersey |
| 34 | Annie P Downs | 55 | Wife | None | New Jersey |
| 35 | Harry P Downs | 31 | Son | Inspector | New Jersey |
| 36 | Hans Twedt | 58 | Head | Blaster | New York |
| 37 | Ellen Twedt | 54 | Wife | None | New Jersey |
| 38 | Paul Twedt | 23 | Son | Salesman | New York |
| 39 | Annie Walsh | 31 | Servant | Housework | Ireland |
| 40 | Lawrence Norton | 45 | Servant | Butler | Ireland |
| 41 | Margaret Reilly | 42 | Servant | Cook | Ireland |
| 42 | Patrick Mccabe | 47 | Head | Chauffeur | Ireland |
| 43 | Eloise Mccabe | 31 | Wife | None | Switzerland |
| 44 | Alice Mccabe | 4 | Daughter | None | New Jersey |
| 45 | William S Sterns | 42 | Head | President | New York |
| 46 | Grace A Sterns | 36 | Wife | None | New York |
| 47 | Grace A Sterns | 14 | Daughter | None | New York |
| 48 | Eleanor Sterns | 12 | Daughter | None | New York |
| 49 | William S Sterns | 8 | Son | None | New York |
| 50 | Marjorie Sterns | 6 | Daughter | None | 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)