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Mary Mckenna — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, New Jersey
Our Model Tree links this Mary Mckenna across the 1910 and 1920 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 7-person household.
Age 12
b. ~1908
Female
Daughter
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, New Jersey |
| Surname | McKenna |
| Given Name | Mary H |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | New Jersey |
| Mother's Birthplace | New Jersey |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Newark City |
| Est. Birth Year | ~1908 |
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 Mckenna | Daughter | — | 12 | ~1908 |
| Eleanor Mckenna | Daughter | — | 4 | ~1916 |
| Blanche Mckenna | Daughter | — | 7 | ~1913 |
| Michael Phatigan | Other | — | 68 | ~1852 |
| Richard Mckenna | Son | — | 1 | ~1919 |
| Joseph Mckenna | Son | — | 10 | ~1910 |
| Rosemary Mckenna | Spouse | — | 36 | ~1884 |
Census Appearances
1910
Essex, New …
Daughter, age 2
Essex, New Jersey · implied b. ~1908 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McKenna |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 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 …
Daughter, age 12
Essex, New Jersey · implied b. ~1908 — 7 household members
| Surname | McKenna |
| Given Name | Mary H |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New Jersey |
| 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 |
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 Mckenna across 2 US Census years (1910 and 1920) in Essex, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mckenna
Daughter · 1920 · age 12 · b. ~1908 · New Jersey
★ You are viewing this record
Sibling
Joseph Mckenna
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Mckenna
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eleanor Mckenna
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Mckenna
Sibling · 1920 · age 1
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 — Essex, New Jersey
Open full size
1920 US Federal Census — Essex, New Jersey
Page Contents
30 people indexed on this census page (ia:1920:14thcensusofpopu1032unit:0852)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rosemary Mckenna | 36 | Wife | — | New Jersey |
| 52 | Mary H Mckenna THIS PERSON | 12 | daughter | — | New Jersey |
| 53 | Joseph Mckenna | 10 | Son | — | New Jersey |
| 54 | Blanche Mckenna | 7 | daughter | — | New Jersey |
| 55 | Eleanor G Mckenna | 4 | daughter | — | New Jersey |
| 56 | Richard J Mckenna | 1 | Son | — | New Jersey |
| 57 | Michael W Phatigan | 68 | Uncle | Grain Elevator | Ireland |
| 58 | Patrick Manning | 48 | Head | — | Ireland |
| 59 | Helen Manning | 40 | daughter | Clerk | New Jersey |
| 60 | Annie Manning | 38 | daughter | Lacquerer | New Jersey |
| 61 | Mary Manning | 36 | daughter | Clerk | New Jersey |
| 62 | Genevieve Manning | 34 | daughter | Clerk | New Jersey |
| 63 | Morris P Doyle | 39 | Head | Foreman | Ireland |
| 64 | Bridget Doyle | 37 | Wife | — | Ireland |
| 65 | John Doyle | 8 | Son | — | New Jersey |
| 66 | Joseph Doyle | 7 | Son | — | New Jersey |
| 67 | Mary Doyle | 6 | daughter | — | New Jersey |
| 68 | Richard Stewart | 45 | Head | Machinist | New Jersey |
| 69 | Tena Stewart | 36 | Wife | — | Bavaria |
| 70 | William Wust | 25 | Brother-in-law | Bartender | Bavaria |
| 71 | Elizabeth Schuikert | 13 | Step Child | — | New Jersey |
| 72 | Margaret Schuikert | 11 | Step Child | — | New Jersey |
| 73 | Eugene Schuikert | 9 | Step Child | — | New Jersey |
| 74 | Adam Woolf | 56 | Roomer | Machinist | Wurttemberg |
| 75 | Fritz Stalchu | 58 | Roomer | Lunchman | Baden |
| 76 | Mary M Afreno | 58 | Head | — | Canada |
| 77 | Joseph Luria | 53 | Roomer | Teacher | France |
| 78 | Randolph Metuap | 34 | Roomer | Collector | New York |
| 79 | Mary E Lynch | 45 | Head | Dressmaker | New Jersey |
| 80 | Adelia Lynch | 42 | Sister | Dressmaker | 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)