MC
Mary Crowley — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Mary Crowley across the 1900 and 1910 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1868), then head of a 10-person household.
Age 42
b. ~1868
Female
Spouse
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Suffolk, Massachusetts |
| Surname | Crowley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 18 |
| Children Born | 6 |
| Children Living | 6 |
| Year of Immigration | 1881 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Boston |
| Est. Birth Year | ~1868 |
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.
10 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Crowley | Head | — | 73 | ~1837 |
| Warren Crowley | Son | — | 14 | ~1896 |
| Father James | Other | — | 68 | ~1842 |
| Albert Crowley | Son | — | 10 | ~1900 |
| Thomas Crowley | Son | — | 15 | ~1895 |
| Mary Crowley | Spouse | — | 42 | ~1868 |
| Elizabeth Crowley | Daughter | — | 7 | ~1903 |
| James Crowley | Son | — | 17 | ~1893 |
| Julia James | Spouse | — | 15 | ~1895 |
| John Crowley | Son | — | 3 | ~1907 |
Census Appearances
1900
Suffolk, Massachusetts
Spouse, age 34
Suffolk, Massachusetts · implied b. ~1866 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crowley |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Dec |
| Birth Year | 1866 |
| Year of Immigration | 1882 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Suffolk, Massachusetts
Spouse, age 42
Suffolk, Massachusetts · implied b. ~1868 — 10 household members
| Surname | Crowley |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 18 |
| Children Born | 6 |
| Children Living | 6 |
| Year of Immigration | 1881 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| 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 Crowley across 2 US Census years (1900 and 1910) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Crowley
Spouse · 1910 · age 42 · b. ~1868 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Suffolk, Massachusetts
Open full size
1910 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po622unit:0319)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John M Hill | 56 | Head | — | Maine |
| 2 | Helen L Hill | 26 | Daughter | Domestic | Massachusetts |
| 3 | Grace M Hill | 24 | Daughter | Domestic | Massachusetts |
| 4 | Walter M Hill | 15 | Son | Machinist | Massachusetts |
| 5 | Frances E Hill | 13 | Daughter | — | Massachusetts |
| 6 | Sarah M Hill | 13 | Daughter | — | Massachusetts |
| 7 | Michael J Duggan | 70 | Head | Machinist | Massachusetts |
| 8 | Catherine E Duggan | 70 | Wife | — | Massachusetts |
| 9 | Mary Duggan | 10 | Daughter | — | Massachusetts |
| 10 | Charles Duggan | 8 | Son | — | Massachusetts |
| 11 | Agnes Duggan | 6 | Daughter | — | Massachusetts |
| 12 | George Duggan | 4 | Son | — | Massachusetts |
| 13 | Elizabeth Duggan | 2 | Daughter | — | Massachusetts |
| 14 | Father James | 70 | Father | — | Ireland |
| 15 | John F Bennett | 36 | Lodger | Letter Carrier | Massachusetts |
| 16 | George A Ham | 69 | Head | Captain | New Hampshire |
| 17 | Ellen J Ham | 62 | Wife | — | Maine |
| 18 | May E Ham | 35 | Daughter | Teacher | Massachusetts |
| 19 | Mary J Loftus | 60 | Head | — | Massachusetts |
| 20 | Edward J Loftus | 21 | Son | Ticket Seller | Massachusetts |
| 21 | Elizabeth M Loftus | 25 | Daughter | — | Massachusetts |
| 22 | Thomas J Mccormack | 62 | Brother | Fireman | Canada |
| 23 | Catherine Haggerty | 53 | Head | — | Massachusetts |
| 24 | Mary J Haggerty | 28 | Daughter | Teacher | Massachusetts |
| 25 | James G F Haggerty | 27 | Son | Machinist | Massachusetts |
| 26 | Charles P Haggerty | 20 | Son | Cutter | Massachusetts |
| 27 | Anna T Haggerty | 18 | Daughter | Typewriter | Massachusetts |
| 28 | Cornelius J Mahoney | 34 | Nephew | Flagman | Massachusetts |
| 29 | Joanna Donovan | 67 | Sister | — | Massachusetts |
| 30 | Wm J Smith | 35 | Head | Waiter | New York |
| 31 | Margaret A Smith | 35 | Wife | — | Ireland |
| 32 | Margaret Smith | 7 | Daughter | — | Massachusetts |
| 33 | Evelyn May Smith | 4 | Daughter | — | Massachusetts |
| 34 | Wm J Smith | 2 | Son | — | Massachusetts |
| 35 | James J Crowley | 73 | Head | Foreman | New Hampshire |
| 36 | Mary Crowley THIS PERSON | 42 | Wife | — | Ireland |
| 37 | James J Crowley | 17 | Son | Clerk | Massachusetts |
| 38 | Thomas F Crowley | 15 | Son | Clerk | Massachusetts |
| 39 | Warren J Crowley | 14 | Son | — | Massachusetts |
| 40 | Albert H Crowley | 10 | Son | — | Massachusetts |
| 41 | Elizabeth M Crowley | 7 | Daughter | — | Massachusetts |
| 42 | John R Crowley | 3 | Son | — | Massachusetts |
| 43 | Father James | 68 | Father | Laborer | Vermont |
| 44 | Julia M James | 15 | Wife | — | Massachusetts |
| 45 | Ernest W Petterson | 31 | Head | Machinist | Sweden |
| 46 | Hilda M Petterson | 30 | Wife | — | Sweden |
| 47 | Erick W Petterson | 6 | Son | — | Sweden |
| 48 | Ernest W Petterson | 4 | Son | — | Sweden |
| 49 | Oscar H Ekholm | 32 | Lodger | Machinist | Sweden |
| 50 | Martha Daburg | 69 | Lodger | — | Sweden |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)