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Catherine Kelley — 1920 US Census Record
Model Tree available1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Catherine Kelley across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Michael & Julia — first a daughter (b.~1889), then head of a 6-person household.
Age 31
b. ~1889
Female
Daughter
Born: Massachusetts
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Kelley |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Yes |
| Industry | Yes |
| Can Read | Massachusetts |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Cambridge City |
| Est. Birth Year | ~1889 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Patrick Kelley | Other | — | 33 | ~1887 |
| William Rohan | Son | — | 33 | ~1887 |
| Ruth Kelley | Other | — | 3 | ~1917 |
| Mary Rohan | Head | — | 68 | ~1852 |
| Robert Kelley | Other | — | 4 | ~1916 |
| Catherine Kelley | Daughter | — | 31 | ~1889 |
Census Appearances
Daughter, age 11
Middlesex, Massachusetts · implied b. ~1889 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Catherine A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | Nov |
| Birth Year | 1889 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Middlesex, Massachusetts
Daughter, age 20
Middlesex, Massachusetts · implied b. ~1890 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Dipper |
| Industry | Candy factory |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 31
Middlesex, Massachusetts · implied b. ~1889 — 6 household members
| Surname | Kelley |
| Given Name | Catherine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Yes |
| Industry | Yes |
| Can Read | Massachusetts |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Catherine Kelley across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Michael Kelley (~0.92 confidence) and mother Julia Kelley (~0.92 confidence) and mother Mary Rohan (~0.92 confidence) and mother Sarah Kelly (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Michael Kelley
b. ~1861
Source father
● Household
· direct · ~0.92
Mother
Julia Kelley
b. ~1864
Source mother
● Household
· direct · ~0.92
Mother
Mary Rohan
b. ~1852
Source mother
● Household
· direct · ~0.92
Mother
Sarah Kelly
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Catherine Kelley
Daughter · 1920 · age 31 · b. ~1889 · Massachusetts
★ You are viewing this record
Sibling
William Rohan
Sibling · 1920 · age 33
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 — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu708unit:0886)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Annie Manuel | 35 | Sister | Yes | Canada |
| 2 | James Lyon | 50 | Head | Yes | Canada |
| 3 | Pearl A. Lyon | 58 | Wife | Yes | Massachusetts |
| 4 | Frederick O. Lyon | 60 | Brother | Yes | Massachusetts |
| 5 | Alma L. Lyon | 57 | Sister | Yes | Massachusetts |
| 6 | Abbie H. Lyon | 53 | Sister | Yes | Massachusetts |
| 7 | Mabel A. Lyon | 47 | Sister | Yes | Massachusetts |
| 8 | Mary E. Rohan | 68 | Head | Yes | Massachusetts |
| 9 | William J. Rohan | 33 | Son | Yes | Massachusetts |
| 10 | Catherine Kelley THIS PERSON | 31 | Daughter | Yes | Massachusetts |
| 11 | Patrick E. Kelley | 33 | Son-in-law | Yes | Massachusetts |
| 12 | Robert Kelley | 4 | Grandson | — | Massachusetts |
| 13 | Ruth Kelley | 3 | Granddaughter | — | Massachusetts |
| 14 | Martha J. Danforth | 78 | Head | Yes | Canada |
| 15 | Lurvesi Danforth | 30 | Daughter | Yes | Massachusetts |
| 16 | Ezra Danforth | 39 | Son-in-law | Yes | Massachusetts |
| 17 | Beuta R. Danforth | 3 | Granddaughter | — | Massachusetts |
| 18 | Mabel V. Ridway | 43 | Head | Yes | Massachusetts |
| 19 | George R. Ridway | 18 | Son | Yes | New Jersey |
| 20 | Helen M. Ridway | 15 | Daughter | Yes | New Jersey |
| 21 | Merle Eastman | 38 | Head | Yes | Maine |
| 22 | Jessie Eastman | 34 | Wife | Yes | Canada |
| 23 | Frances A. Eastman | 11 | Daughter | Yes | Maine |
| 24 | Merle Eastman | 9 | Son | Yes | Massachusetts |
| 25 | Edward Eastman | 4 | Son | — | Massachusetts |
| 26 | Robert H. Jordan | 37 | Head | Yes | Canada |
| 27 | Alice Jordan | 33 | Wife | Yes | Massachusetts |
| 28 | Doris Jordan | 4 | Daughter | — | Massachusetts |
| 29 | Muriel Jordan | 2 | Daughter | — | Massachusetts |
| 30 | Robert Jordan | 1 | Son | — | Massachusetts |
| 31 | James J. Dorgan | 58 | Head | Yes | Massachusetts |
| 32 | Mary Dorgan | 47 | Wife | Yes | Massachusetts |
| 33 | James Dorgan | 19 | Son | Yes | Massachusetts |
| 34 | Helen Dorgan | 20 | Daughter | Yes | Massachusetts |
| 35 | Mary Slaughnessy | 17 | Daughter | Yes | Massachusetts |
| 36 | James Slaughnessy | 3 | Grandson | — | Massachusetts |
| 37 | John Slaughnessy | 1 | Son | — | Massachusetts |
| 38 | Helen Slaughnessy | 1 | Daughter | — | Massachusetts |
| 39 | William C. Hoffman | 66 | Head | Yes | Holstein |
| 40 | Angelina E. Hoffman | 59 | Wife | Yes | New York |
| 41 | Herbert R. Hoffman | 35 | Son | Yes | Rhode Island |
| 42 | Dorothy E. Hoffman | 9 | Daughter | Yes | Massachusetts |
| 43 | Barbara M. Hoffman | 4 | Daughter | — | Massachusetts |
| 44 | Richard J. Gamester | 38 | Head | Yes | Canada |
| 45 | Margaret B. Gamester | 36 | Wife | Yes | Massachusetts |
| 46 | Chester G. Gamester | 12 | Son | Yes | Massachusetts |
| 47 | Marion Gamester | 10 | Daughter | Yes | Massachusetts |
| 48 | Ethel M. Gamester | 8 | Daughter | Yes | Massachusetts |
| 49 | Charles Nahigian | 38 | Head | Yes | Armenia |
| 50 | Nazalee Nahigian | 29 | Wife | Yes | Armenia |
Related Census Records
Pedigree Summary
Catherine + 1 sibling
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)