MC
Mary Connell — 1920 US Census Record
Model Tree available1920 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Mary Connell across the 1920, 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents Mary & Mary — first a daughter (b.~1895), then head of a 8-person household.
Age 25
b. ~1895
Female
Daughter
Born: Mass
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Suffolk, Massachusetts |
| Surname | Connell |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mass |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Insurance |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
| Occupation | Stenographer |
| Township / Ward | City Of Revere |
| Est. Birth Year | ~1895 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| James Connell | Son | — | 10 | ~1910 |
| Frank Connell | Son | — | 16 | ~1904 |
| Henry Connell | Son | — | 14 | ~1906 |
| Thomas Connell | Son | — | 12 | ~1908 |
| Henry Connell | Head | — | 41 | ~1879 |
| Mary Connell | Daughter | — | 25 | ~1895 |
| Annie Connell | Spouse | — | 40 | ~1880 |
| Elizabeth Connell | Daughter | — | 20 | ~1900 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 25
Suffolk, Massachusetts · implied b. ~1895 — 8 household members
| Surname | Connell |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Mass |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Stenographer |
| Industry | Insurance |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
1930
Suffolk, Massachusetts
Daughter, age 34
Suffolk, Massachusetts · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Mass |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Dairy |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
1940
Middlesex-County, Massachusetts
Daughter, age 45
Middlesex-County, Massachusetts · implied b. ~1895 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Mass |
| 1935 Residence (City) | Middlesex |
| 1935 Residence (County) | Middlesex |
| Occupation | clerical |
| Industry | office |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1300 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | mass |
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 Connell across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Connell (~0.92 confidence) and mother Mary Connell (~0.92 confidence) and father Henry Connell (~0.92 confidence) and mother Annie Connell (~0.92 confidence) and father A Turan (~0.60 confidence) and mother Agnes Turan (~0.50 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.8
Mother
Mary Connell
b. ~1856
Source mother
● Household
· direct · ~0.92
Mother
Mary Connell
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
Henry Connell
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Annie Connell
b. ~1880
Source mother
● Household
· direct · ~0.92
Father
A Turan
b. ~1895
Source father
● Household
· direct · ~0.6
Mother
Agnes Turan
b. ~1899
Source mother
● Household
· direct · ~0.5
This person
Anchor record
Mary Connell
Daughter · 1920 · age 25 · b. ~1895 · Massachusetts
★ You are viewing this record
Sibling
James Connell
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Connell
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Connell
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Henry Connell
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Connell
Sibling · 1920 · age 12
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 — Suffolk, Massachusetts
Open full size
1920 US Federal Census — Suffolk, Massachusetts
Page Contents
48 people indexed on this census page (ia:1920:14thcensusofpopu744unit:0362)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Chas Perkins | 52 | Head | Buyer | Mass |
| 2 | Mary Perkins | 46 | Wife | — | Mass |
| 3 | Chas Perkins | 19 | Son | Clerk | Mass |
| 4 | Mildred Perkins | 13 | Daughter | — | Mass |
| 5 | Alex J. Brown | 58 | Head | Policeman | Ireland |
| 6 | Mary Brown | 56 | Wife | — | Ireland |
| 7 | Annie Brown | 27 | Daughter | Stenographer | Mass |
| 8 | Mae Brown | 24 | Daughter | Stenographer | Mass |
| 9 | Parker Brown | 27 | Head | Inspector | Mass |
| 10 | Daphne Brown | 26 | Wife | — | Maine |
| 11 | Allen Brown | 3 | Son | — | Mass |
| 12 | William Lang | 46 | Head | Butcher | Canada |
| 13 | Rose Lang | 42 | Wife | — | Newfoundland |
| 14 | Annie Lang | 69 | Mother | — | Germany |
| 15 | Patrick Flannagan | 68 | Head | — | Ireland |
| 16 | Mary Flannagan | 64 | Wife | — | Mass |
| 17 | Mary Flannagan | 34 | Daughter | Examiner | Mass |
| 18 | Alice Flannagan | 31 | Daughter | — | Mass |
| 19 | John Flannagan | 27 | Son | Mechanic | Mass |
| 20 | William H. Burbank | 66 | Head | — | Mass |
| 21 | Laura Burbank | 61 | Wife | — | Mass |
| 22 | William J. Burbank | 33 | Head | Conductor | Mass |
| 23 | Jennie Burbank | 30 | Wife | — | Mass |
| 24 | Kenneth Burbank | 3 | Son | — | Mass |
| 25 | Howard Burbank | 1 | Son | — | Mass |
| 26 | Rainey Lowe | 57 | Head | Helper | Ireland |
| 27 | Susan Lowe | 51 | Wife | — | Ireland |
| 28 | Henry J. Connell | 41 | Head | Clerk | Ireland |
| 29 | Annie Connell | 40 | Wife | — | Ireland |
| 30 | Mary Connell THIS PERSON | 25 | Daughter | Stenographer | Mass |
| 31 | Elizabeth Connell | 20 | Daughter | Stenographer | Mass |
| 32 | Frank K. Connell | 16 | Son | — | Mass |
| 33 | Henry Connell | 14 | Son | — | Mass |
| 34 | Thomas Connell | 12 | Son | — | Mass |
| 35 | James Connell | 10 | Son | — | Mass |
| 36 | G. Salerno | 28 | Head | — | Italy |
| 37 | Mary Salerno | 26 | Wife | — | Italy |
| 38 | James Salerno | 7 | Son | — | Mass |
| 39 | John Salerno | 5 | Son | — | Mass |
| 40 | Teresa Salerno | 2 | Daughter | — | Mass |
| 41 | Francis J. Kennedy | 33 | Head | — | Ireland |
| 42 | William Kennedy | 21 | Brother | — | Ireland |
| 43 | Harold Kennedy | 16 | Brother | Laborer | Mass |
| 44 | Mary Wellerhoff | 45 | Head | — | Ireland |
| 45 | Harry Wellerhoff | 27 | Son | Water Tester | Mass |
| 46 | Edmond Wellerhoff | 25 | Son | — | Mass |
| 47 | Josephine Wellerhoff | 23 | Daughter | — | Mass |
| 48 | Anna Wellerhoff | 21 | Daughter | — | Mass |
Pedigree Summary
Mary + 5 siblings
Gen 1 · 6 parents
~0.8
Max depth 4 (1900–1950 window)
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)