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Mary Lynch — 1920 US Census Record
Model Tree available1920 United States Federal Census · Providence, Rhode Island
Our Model Tree links this Mary Lynch across the 1900, 1910 and 1920 US Censuses in Providence, Rhode Island (XGBoost, ~Confirmed), with identified parents Patrick & Patrick — first a daughter (b.~1873), then head of a 8-person household.
Age 47
b. ~1873
Female
Daughter
Born: Rhode Island
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Providence, Rhode Island |
| Surname | Lynch |
| Given Name | Mary N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Teacher |
| Industry | Grammar school |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
| Occupation | Teacher |
| Township / Ward | Woonsocket |
| Est. Birth Year | ~1873 |
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 |
|---|---|---|---|---|
| Hannah Lynch | Daughter | — | 46 | ~1874 |
| Mary Lynch | Daughter | — | 47 | ~1873 |
| Patrick Lynch | Head | — | 84 | ~1836 |
| Mary Lynch | Other | — | 34 | ~1886 |
| Ruth Lynch | Other | — | 6 | ~1914 |
| Mary Lynch | Other | — | 9 | ~1911 |
| Matthew Lynch | Other | — | 4 | ~1916 |
| Matthew Lynch | Son | — | 38 | ~1882 |
Census Appearances
1900
Providence, Rhode …
Daughter, age 29
Providence, Rhode Island · implied b. ~1871 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Mary A |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Birth Month | May |
| Birth Year | 1871 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Teacher |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1910
Providence, Rhode …
Daughter, age 37
Providence, Rhode Island · implied b. ~1873 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Teacher |
| Industry | School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
1920
Providence, Rhode …
Daughter, age 47
Providence, Rhode Island · implied b. ~1873 — 8 household members
| Surname | Lynch |
| Given Name | Mary N. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Single |
| Birthplace | Rhode Island |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Teacher |
| Industry | Grammar school |
| Class of Worker | S |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Rhode Island |
| Birth Country | United States |
| Birthplace (normalized) | rhode island |
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 Lynch across 3 US Census years (1900, 1910 and 1920) in Providence, Rhode Island, using XGBoost record linkage. Identified parents: father Patrick Lynch (~0.92 confidence) and father Patrick Lynch (~0.92 confidence) and father Patrick Lynch (~0.92 confidence) and mother Mary Lynch (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Lynch
b. ~1840
Source father
● Household
· direct · ~0.92
Father
Patrick Lynch
b. ~1836
Source father
● Household
· direct · ~0.92
Father
Patrick Lynch
b. ~1835
Source father
● Household
· direct · ~0.92
Mother
Mary Lynch
b. ~1845
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Lynch
Daughter · 1920 · age 47 · b. ~1873 · Rhode Island
★ You are viewing this record
Sibling
Matthew Lynch
Sibling · 1920 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hannah Lynch
Sibling · 1920 · age 46
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 — Providence, Rhode Island
Open full size
1920 US Federal Census — Providence, Rhode Island
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1675unit:1003)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia Ledue | 14 | Daughter | None | Rhode Island |
| 2 | George F. Egan | 47 | Head | Finisher | Connecticut |
| 3 | Annie Egan | 47 | Wife | None | Rhode Island |
| 4 | George H. Egan | 19 | Son | None | Connecticut |
| 5 | Charles A. Egan | 17 | Son | None | Connecticut |
| 6 | Patrick Lynch | 84 | Head | None | Ireland |
| 7 | Mary N. Lynch THIS PERSON | 47 | Daughter | Teacher | Rhode Island |
| 8 | Hannah G. Lynch | 46 | Daughter | Sewer | Rhode Island |
| 9 | Matthew E. Lynch | 38 | Son | Stationary Engineer | Rhode Island |
| 10 | Mary Lynch | 34 | Daughter-in-law | None | Rhode Island |
| 11 | Mary L. Lynch | 9 | Granddaughter | None | Rhode Island |
| 12 | Ruth Lynch | 6 | Granddaughter | None | Rhode Island |
| 13 | Matthew E. Jr. Lynch | 4 | Grandson | None | Rhode Island |
| 14 | Peter Mustafa | 36 | Head | Tailor | Turkey |
| 15 | Bertha Bronsha | 24 | Servant | Housekeeper | New York |
| 16 | Adalbert Guzinski | 55 | Boarder | Shoemaker | Russia |
| 17 | Anita Laperche | 20 | Head | Inspector | Rhode Island |
| 18 | Isabel Pahd | 19 | Head | Inspector | Rhode Island |
| 19 | Patrick O'Donnell | 66 | Head | None | Ireland |
| 20 | Mary O'Donnell | 57 | Wife | None | Rhode Island |
| 21 | Mary J. O'Donnell | 34 | Daughter | Teacher | Rhode Island |
| 22 | Margaret O'Donnell | 29 | Daughter | Teacher | Rhode Island |
| 23 | Catherine O'Donnell | 27 | Daughter | Teacher | Rhode Island |
| 24 | Marcella O'Donnell | 24 | Daughter | Stenographer | Rhode Island |
| 25 | Elizabeth O'Donnell | 20 | Daughter | Teacher | Rhode Island |
| 26 | Leo O'Donnell | 18 | Son | Student | Rhode Island |
| 27 | Nellie Meagher | 55 | Sister-in-law | None | Rhode Island |
| 28 | Martha Meagher | 53 | Sister-in-law | Saleslady | Rhode Island |
| 29 | James M. Mccarthy | 61 | Head | None | Rhode Island |
| 30 | William A. Mccarthy | 32 | Son | Treasurer | Rhode Island |
| 31 | James M. Jr. Mccarthy | 28 | Son | Physician | Rhode Island |
| 32 | Mae E. Mccarthy | 27 | Daughter | None | Rhode Island |
| 33 | Grace A. Mccarthy | 25 | Daughter | None | Rhode Island |
| 34 | Charles E. Mccarthy | 22 | Son | Asst. Manager | Rhode Island |
| 35 | Anna E. Mccarthy | 21 | Daughter | Stenographer | Rhode Island |
| 36 | Genevieve Mccarthy | 20 | Daughter | None | Rhode Island |
| 37 | Robert G. Reed | 69 | Head | Physician | Rhode Island |
| 38 | Eudora C. Reed | 69 | Wife | None | Massachusetts |
| 39 | Elizabeth J. Reed | 53 | Sister | Teacher | Massachusetts |
| 40 | Hannah Heaney | 39 | Servant | Housemaid | Ireland |
| 41 | Annie Blair | 49 | Head | None | Ireland |
| 42 | George Blair | 26 | Son | Spinner | Rhode Island |
| 43 | Charles H. Blair | 23 | Son | Twister | Rhode Island |
| 44 | Anna Blair | 19 | Daughter | Stenographer | Rhode Island |
| 45 | Jennie Blair | 17 | Daughter | Quiller | Rhode Island |
| 46 | Mary Blair | 15 | Daughter | None | Rhode Island |
| 47 | Martha Blair | 10 | Daughter | None | Rhode Island |
| 48 | Charles H. Holmes | 47 | Head | Janitor | Maine |
| 49 | Anna H. Holmes | 43 | Wife | None | Rhode Island |
| 50 | Elizabeth Bamber | 53 | Sister-in-law | Buyer | Rhode Island |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 4 parents
~0.92
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)