CS
Charles Sullivan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Worcester, Massachusetts
Our Model Tree links this Charles Sullivan across the 1910 and 1920 US Censuses in Worcester, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 11-person household.
Age 15
b. ~1905
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Worcester, Massachusetts |
| Surname | Sullivan |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | City Of Worcester |
| Est. Birth Year | ~1905 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Alice Sullivan | Daughter | — | 13 | ~1907 |
| Teresa Sullivan | Daughter | — | 16 | ~1904 |
| Anna Sullivan | Daughter | — | 17 | ~1903 |
| Grace Sullivan | Daughter | — | 9 | ~1911 |
| Agnes Sullivan | Daughter | — | 20 | ~1900 |
| Eleanor Sullivan | Daughter | — | 6 | ~1914 |
| Thomas Sullivan | Head | — | 53 | ~1867 |
| Gerald Sullivan | Son | — | 11 | ~1909 |
| David Sullivan | Son | — | 24 | ~1896 |
| Charles Sullivan | Son | — | 15 | ~1905 |
| Mary Sullivan | Spouse | — | 50 | ~1870 |
Census Appearances
1910
Worcester, Massachusetts
Son, age 5
Worcester, Massachusetts · implied b. ~1905 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Worcester, Massachusetts
Son, age 15
Worcester, Massachusetts · implied b. ~1905 — 11 household members
| Surname | Sullivan |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| 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 Charles Sullivan across 2 US Census years (1910 and 1920) in Worcester, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Sullivan
Son · 1920 · age 15 · b. ~1905 · Massachusetts
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Sibling
Eleanor Sullivan
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Sullivan
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
David Sullivan
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Sullivan
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Sullivan
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Sullivan
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Teresa Sullivan
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Sullivan
Sibling · 1920 · age 9
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 — Worcester, Massachusetts
Open full size
1920 US Federal Census — Worcester, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu750unit:0074)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Ericson | 45 | Head | Mechanic | Sweden |
| 2 | Nanny Ericson | 38 | Wife | At Home | Sweden |
| 3 | George Bruso | 41 | Head | Fireman | Massachusetts |
| 4 | Ellen Bruso | 44 | Wife | At Home | Ireland |
| 5 | James Bruso | 13 | Son | — | Massachusetts |
| 6 | George Bruso | 9 | Son | — | Massachusetts |
| 7 | Helen Bruso | 4 | Daughter | — | Massachusetts |
| 8 | Richard Bruso | 0 | Son | — | Massachusetts |
| 9 | Ella Mcgrath | 26 | Niece | Stenographer | Massachusetts |
| 10 | George Janulis | 30 | Head | Steam Fitter | Lithuania |
| 11 | Augustina Janulis | 25 | Wife | At Home | Lithuania |
| 12 | Annie Janulis | 1 | Daughter | — | Massachusetts |
| 13 | Helen Janulis | 0 | Daughter | — | Massachusetts |
| 14 | Peter Lasulis | 36 | Head | Laborer | Lithuania |
| 15 | Ellen Lasulis | 32 | Wife | At Home | Lithuania |
| 16 | Joseph Lasulis | 12 | Son | — | Massachusetts |
| 17 | Anthonina Lasulis | 10 | Daughter | — | Massachusetts |
| 18 | John Lasulis | 7 | Son | — | Massachusetts |
| 19 | Nellie Lasulis | 5 | Daughter | — | Massachusetts |
| 20 | Adolph Lasulis | 29 | Brother | Laborer | Lithuania |
| 21 | Anthony Sapausti | 45 | Head | Laborer | Lithuania |
| 22 | Beatrice Sapausti | 36 | Wife | At Home | Lithuania |
| 23 | John Sapausti | 16 | Son | Hand Hand | Massachusetts |
| 24 | Adolph Sapausti | 9 | Son | — | Massachusetts |
| 25 | Thomas Sapausti | 6 | Son | — | Massachusetts |
| 26 | Marcella Dakanti | 30 | Boarder | Spinner | Lithuania |
| 27 | Ursula Daugaila | 30 | Boarder | Spinner | Lithuania |
| 28 | Felix Mickunas | 28 | Head | Laborer | Lithuania |
| 29 | Mary Mickunas | 27 | Wife | At Home | Lithuania |
| 30 | Monica Mickunas | 7 | Daughter | — | Massachusetts |
| 31 | William Mickunas | 4 | Son | — | Massachusetts |
| 32 | Anthony Mickunas | 1 | Son | — | Massachusetts |
| 33 | John Wondervich | 45 | Boarder | Laborer | Lithuania |
| 34 | Joseph Shetcile | 24 | Boarder | Laborer | Lithuania |
| 35 | Gertrude Farrell | 36 | Head | Grocer | Massachusetts |
| 36 | John T Farrell | 5 | Son | — | Rhode Island |
| 37 | Charles H Farrell | 3 | Son | — | Rhode Island |
| 38 | Mary W Farrell | 2 | Daughter | — | Massachusetts |
| 39 | Thomas Sullivan | 53 | Head | Carpenter | Ireland |
| 40 | Mary Sullivan | 50 | Wife | At Home | Ireland |
| 41 | David Sullivan | 24 | Son | Police Officer | Massachusetts |
| 42 | Agnes Sullivan | 20 | Daughter | Winder | Massachusetts |
| 43 | Anna Sullivan | 17 | Daughter | Inspector | Massachusetts |
| 44 | Teresa Sullivan | 16 | Daughter | Stitcher | Massachusetts |
| 45 | Charles Sullivan THIS PERSON | 15 | Son | — | Massachusetts |
| 46 | Alice Sullivan | 13 | Daughter | — | Massachusetts |
| 47 | Gerald Sullivan | 11 | Son | — | Massachusetts |
| 48 | Grace Sullivan | 9 | Daughter | — | Massachusetts |
| 49 | Eleanor Sullivan | 6 | Daughter | — | Massachusetts |
| 50 | Frank L Mason | 23 | Head | Operator | New York |
Related Census Records
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)