MD
Mary Day — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, New Jersey
Our Model Tree links this Mary Day across the 1900, 1910, 1920 and 1930 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 4-person household.
Age 60
b. ~1860
Female
Head
Born: New Jersey
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, New Jersey |
| Surname | Day |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Newark City |
| Est. Birth Year | ~1860 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Maude White | Daughter | — | 37 | ~1883 |
| Mary Day | Head | — | 60 | ~1860 |
| Nelson White | Other | — | 40 | ~1880 |
| Kate Flack | Other | — | 44 | ~1876 |
Census Appearances
1900
Essex, New …
Spouse, age 39
Essex, New Jersey · implied b. ~1861 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Birth Month | June |
| Birth Year | 1861 |
| Father's Birthplace | New Jersey |
| 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 |
1910
Essex, New …
Spouse, age 51
Essex, New Jersey · implied b. ~1859 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Mary E W |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Years Married | 15 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Essex, New …
Head, age 60
Essex, New Jersey · implied b. ~1860 — 4 household members
| Surname | Day |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Other, age 66
Essex, New Jersey · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Mary |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 23 |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| 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 Mary Day across 4 US Census years (1900, 1910, 1920 and 1930) in Essex, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Day
Head · 1920 · age 60 · b. ~1860 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Essex, New Jersey
Open full size
1920 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1035unit:0627)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dorothy L Welch | 18 | Daughter | Book-Keeper | New Jersey |
| 52 | Dorothy M Devaney | 2 | Grand daughter | — | New Jersey |
| 53 | William G Maguire | 46 | Head | Stock Speculator | New Jersey |
| 54 | Charles A Gribbe | 29 | Head | District Salesman | New Jersey |
| 55 | Anna F Gribbe | 30 | Wife | Designer | Canada |
| 56 | Clarence V Paine | 31 | Head | Candy Mfg | Pennsylvania |
| 57 | Betsy M Paine | 30 | Wife | Partner To Above | New Jersey |
| 58 | George H Crogan | 47 | Head | Clerk | New Jersey |
| 59 | Frances H Crogan | 71 | Mother | — | New Jersey |
| 60 | Jeanette L Green | 40 | Sister | — | New Jersey |
| 61 | Russell H Green | 13 | Nephew | — | New Jersey |
| 62 | Edmond C Carter | 42 | Head | Clerk | New Jersey |
| 63 | Kate S Carter | 43 | Sister | — | New Jersey |
| 64 | Anna C Carter | 40 | Sister | — | New Jersey |
| 65 | Agnes S Reume | 68 | Head | — | New York |
| 66 | Robert B Ryder | 35 | Roomer | Electrical Eng | Pennsylvania |
| 67 | Joseph M Garden | 42 | Roomer | Compositor | New Jersey |
| 68 | Philip M Hutchins | 23 | Roomer | Asst Management | Massachusetts |
| 69 | Edward H Smith | 62 | Head | Locomotive Engineer | Pennsylvania |
| 70 | Caroline B Smith | 57 | Wife | — | Pennsylvania |
| 71 | Jennie A Mccutcheon | 32 | Roomer | Dressmaker | Norway |
| 72 | Charles G Carter | 40 | Head | Stationary Engineer | New York |
| 73 | Grace G Carter | 37 | Wife | — | New York |
| 74 | William H Carter | 19 | Son | Machinist | New York |
| 75 | Ethel C Carter | 18 | Daughter | Tester (Razors) | New York |
| 76 | Hettie M Thompson | 19 | Boarder | Finisher (Razors) | New York |
| 77 | Minnie Roberts | 19 | Boarder | Clerk | New Jersey |
| 78 | William H Arras | 50 | Boarder | Lamp Maker | New York |
| 79 | Mary H Arras | 43 | Boarder | Packer (Lamps) | England |
| 80 | William H Jr Arras | 22 | Boarder | Accountant | New York |
| 81 | S L Hopkins | None | Roomer | — | — |
| 82 | Mary E Day THIS PERSON | 60 | Head | — | New Jersey |
| 83 | Maude M White | 37 | Daughter | — | New Jersey |
| 84 | Nelson L White | 40 | Son-in-law | Electrical Engineer | New York |
| 85 | Kate R Flack | 44 | Roomer | — | New Jersey |
| 86 | Alfred H Abel | 53 | Head | Wood-Working Foreman | New Jersey |
| 87 | Adelaide Abel | 53 | Wife | — | New Jersey |
| 88 | Russell J Abel | 21 | Son | Draughtsman | New Jersey |
| 89 | Eugene H Clark | 26 | Roomer | Accountant | New York |
| 90 | Mildred W Clark | 24 | Roomer | Private Secretary | New Jersey |
| 91 | Arthur V Erickson | 25 | Roomer | Electrician | Sweden |
| 92 | Carrie E Brant | 57 | Head | — | New Jersey |
| 93 | Mary P Brant | 20 | Niece | — | New Jersey |
| 94 | George M Brant | 54 | Head | Insurance Agent | New Jersey |
| 95 | Rose Brant | 46 | Wife | — | Pennsylvania |
| 96 | Henry A Brant | 18 | Son | — | New Jersey |
| 97 | John S Oldknow | 40 | Head | Compositor | England |
| 98 | Jane A Oldknow | 39 | Wife | — | Massachusetts |
| 99 | Ellen E Oldknow | 11 | Daughter | — | New Jersey |
| 100 | John E Oldknow | 8 | Son | — | 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)