MC
Mary Conway — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Conway across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 3-person household.
Age 53
b. ~1867
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Conway |
| Given Name | Mary G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | ireland |
| Township / Ward | Medford City |
| Est. Birth Year | ~1867 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Madeline Conway | Daughter | — | 26 | ~1894 |
| Daniel Conway | Head | — | 57 | ~1863 |
| Mary Conway | Spouse | — | 53 | ~1867 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 30
Middlesex, Massachusetts · implied b. ~1870 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conway |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Year | 1870 |
| Year of Immigration | 1889 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Middlesex, Massachusetts
Spouse, age 42
Middlesex, Massachusetts · implied b. ~1868 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conway |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 23 |
| Children Born | 5 |
| Children Living | 5 |
| Year of Immigration | 1881 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Middlesex, Massachusetts
Spouse, age 53
Middlesex, Massachusetts · implied b. ~1867 — 3 household members
| Surname | Conway |
| Given Name | Mary G. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | ireland |
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 Conway across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Conway
Spouse · 1920 · age 53 · b. ~1867 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu714unit:0929)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Whitcher | 46 | Head | Mail Clerk | New Hampshire |
| 2 | Lillian Whitcher | 40 | Wife | — | Maine |
| 3 | Muriel Whitcher | 5 | Daughter | — | Massachusetts |
| 4 | William B. James | 53 | Head | Accountant | New York |
| 5 | Annie M. James | 51 | Wife | — | Maine |
| 6 | Priscilla D. James | 21 | Daughter | Clerk | Massachusetts |
| 7 | Amy G. James | 19 | Daughter | Dietician | Massachusetts |
| 8 | Edward M. James | 16 | Son | — | Massachusetts |
| 9 | Ernest E. James | 13 | Son | — | Massachusetts |
| 10 | Mary C. James | 13 | Daughter | — | Massachusetts |
| 11 | Margaret T. Brown | 57 | Head | — | Ireland |
| 12 | Alice M. Brown | 28 | Daughter | Telephone Operator | Massachusetts |
| 13 | Madeline G. Brown | 25 | Daughter | Stenographer | Massachusetts |
| 14 | Charlotte Brown | 22 | Daughter | Telephone Operator | Massachusetts |
| 15 | Ruth Brown | 18 | Daughter | — | Massachusetts |
| 16 | William H. Woods | 50 | Head | Foreman | Canada |
| 17 | Catherine Woods | 50 | Wife | — | Canada |
| 18 | Allen J. Woods | 24 | Son | Insurance Agent | Massachusetts |
| 19 | Herbert Woods | 18 | Son | Electrician Helper | Massachusetts |
| 20 | Edith E. Woods | 14 | Daughter | — | Massachusetts |
| 21 | Chester Woods | 11 | Son | — | Massachusetts |
| 22 | David G. Hayes | 54 | Head | Marine Engineer | Canada |
| 23 | Alice Hayes | 44 | Wife | — | Maine |
| 24 | Clarence Hayes | 23 | Son | Shipper | Maine |
| 25 | Francis Hayes | 15 | Son | — | Maine |
| 26 | George T. Hayes | 12 | Son | — | Maine |
| 27 | Alice G. Hayes | 8 | Daughter | — | Maine |
| 28 | Dorothy Hayes | 4 | Daughter | — | Massachusetts |
| 29 | Carolyn Hayes | 24 | Niece | — | Maine |
| 30 | Nathaniel C. Davis | 65 | Head | Stationary Engineer | Maine |
| 31 | Amelia Davis | 65 | Wife | — | Maine |
| 32 | Myron Davis | 41 | Son | Machinist | Maine |
| 33 | Frederick Davis | 33 | Son | Bookkeeper | Maine |
| 34 | Patrick J. Dooley | 60 | Head | Labourer | Massachusetts |
| 35 | Ellen Dooley | 60 | Wife | — | Vermont |
| 36 | Annie Dooley | 29 | Daughter | Clerk | Vermont |
| 37 | Harry Dooley | 27 | Son | Painter | Massachusetts |
| 38 | Anna Dooley | 27 | Daughter-in-law | — | Massachusetts |
| 39 | Mary Dooley | 26 | Daughter | — | Massachusetts |
| 40 | Alice Dooley | 23 | Daughter | Clerk | Massachusetts |
| 41 | William C. Cram | 47 | Head | Shipper | Massachusetts |
| 42 | Agnes Cram | 42 | Wife | — | Massachusetts |
| 43 | Lynch Ray Cram | 19 | Nephew | Chauffeur | Massachusetts |
| 44 | Robert N. Parker | 65 | Head | Trimmer | Massachusetts |
| 45 | Charlotte Parker | 60 | Wife | — | Massachusetts |
| 46 | Otto Diedes | 43 | Head | Trimmer | Massachusetts |
| 47 | Mary Diedes | 35 | Wife | — | Massachusetts |
| 48 | Daniel Conway | 57 | Head | Lieutenant | Massachusetts |
| 49 | Mary G. Conway THIS PERSON | 53 | Wife | — | Ireland |
| 50 | Madeline Conway | 26 | Daughter | Teacher | Massachusetts |
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)