MD
Mary Doyle — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Essex-County, New Jersey
Our Model Tree links this Mary Doyle across the 1920, 1930 and 1940 US Censuses in Essex-County, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1874), then head of a 7-person household.
Age 66
b. ~1874
Female
Head
Born: New Jersey
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Essex-County, New Jersey |
| Surname | Doyle |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Montclair Town |
| 1935 Residence (County) | Essex |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Township / Ward | Montclair Town |
| Est. Birth Year | ~1874 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Ellen Doyle | Daughter | — | 30 | ~1910 |
| Annie Doyle | Daughter | — | 29 | ~1911 |
| Mary Doyle | Head | — | 66 | ~1874 |
| Mary Parrot | Other | — | 74 | ~1866 |
| Mary Murray | Other | — | 47 | ~1893 |
| Francis Doyle | Son | — | 23 | ~1917 |
| John Doyle | Son | — | 25 | ~1915 |
Census Appearances
1920
Essex, New …
Spouse, age 43
Essex, New Jersey · implied b. ~1877 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New Jersey |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1930
Essex, New …
Spouse, age 53
Essex, New Jersey · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Jersey |
| Age at First Marriage | 29 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Newark |
| Can Read/Write | Yes |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1940
Essex-County, New …
Head, age 66
Essex-County, New Jersey · implied b. ~1874 — 7 household members
| Surname | Doyle |
| Given Name | Mary E |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | New Jersey |
| 1935 Residence (City) | Montclair Town |
| 1935 Residence (County) | Essex |
| Hours Worked | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| 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 Doyle across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Doyle
Head · 1940 · age 66 · b. ~1874 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Essex-County, New Jersey
Open full size
1940 US Federal Census — Essex-County, New Jersey
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02337-00823)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Oscar Brooker | 40 | Lodger | Chauffeur | Georgia |
| 2 | — | None | — | — | — |
| 3 | Andrew Myatt | 26 | Head | Janitor | North Carolina |
| 4 | Rosie Myatt | 26 | Wife | — | North Carolina |
| 5 | Rosie Myatt | 2 | Daughter | — | New Jersey |
| 6 | Ester Churchill | 33 | Lodger | Maid | Virginia |
| 7 | James Amery | 24 | Lodger | Laborer | New Jersey |
| 8 | Cheithent Grimes | 24 | Lodger | Tumbler | South America |
| 9 | Acquila Edward | 57 | Head | Houseman | North Carolina |
| 10 | Annie Edward | 45 | Wife | Practical Nurse | Virginia |
| 11 | Hollis Edward | 26 | Son | Attendant | Virginia |
| 12 | Pearl Edward | 22 | Daughter | Maid | Virginia |
| 13 | Annie Edward | 14 | Daughter | Maid | Virginia |
| 14 | Amos Edward | 14 | Son | — | Virginia |
| 15 | Dunton Edward | 13 | Son | — | Virginia |
| 16 | Jessie Carmichael | 47 | Head | Automobile Mechanic | Georgia |
| 17 | Mary Carmichael | 43 | Wife | Maid | Virginia |
| 18 | Robert Hill | 27 | Head | Doorman | New Jersey |
| 19 | Ann Hill | 22 | Wife | — | Pennsylvania |
| 20 | Florence Hill | 3 | Daughter | — | New Jersey |
| 21 | Barbara Hill | 2 | Daughter | — | New Jersey |
| 22 | Alphonus Puch | 27 | Head | Laborer | North Carolina |
| 23 | Florence Puch | 28 | Wife | Maid | South Carolina |
| 24 | Clara Baker | 45 | Lodger | Maid | Virginia |
| 25 | Essie Gardner | 28 | Head | Laundress | North Carolina |
| 26 | Gloria Gardner | 10 | Daughter | — | New Jersey |
| 27 | Ruth Keid | 38 | Head | Maid | North Carolina |
| 28 | Louise Keid | 35 | Partner | Maid | North Carolina |
| 29 | James Reid | 59 | Head | Auto-Mechanic | Virginia |
| 30 | Susie B Reid | 49 | Wife | Cook | Virginia |
| 31 | William Brook | 33 | Nephew | Laborer | Virginia |
| 32 | William Saunders | 70 | Uncle | — | Virginia |
| 33 | Alice Pearson | 62 | Lodger | Cook | Bermuda |
| 34 | Mary E Doyle THIS PERSON | 66 | Head | — | New Jersey |
| 35 | Ellen Doyle | 30 | Daughter | — | New Jersey |
| 36 | Annie L Doyle | 29 | Daughter | — | New Jersey |
| 37 | John B Doyle | 25 | Son | Clerk | New Jersey |
| 38 | Francis Doyle | 23 | Son | Messenger | New Jersey |
| 39 | Mary Parrot | 74 | Lodger | — | New Jersey |
| 40 | Mary Murray | 47 | Lodger | Secretary | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)