JC
John Connell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this John Connell across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1903), then head of a 8-person household.
Age 17
b. ~1903
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Connell |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Everett City |
| Est. Birth Year | ~1903 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Gertrude Connell | Daughter | — | 1 | ~1919 |
| Margaret Connell | Daughter | — | 5 | ~1915 |
| Robert Connell | Head | — | 51 | ~1869 |
| John Connell | Son | — | 17 | ~1903 |
| Mary Irwin | Other | — | 71 | ~1849 |
| Rose Connell | Spouse | — | 30 | ~1890 |
| William Connell | Son | — | 18 | ~1902 |
| Mary Connell | Daughter | — | 13 | ~1907 |
Census Appearances
1910
Middlesex, Massachusetts
Son, age 6
Middlesex, Massachusetts · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connell |
| Given Name | John F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Son, age 17
Middlesex, Massachusetts · implied b. ~1903 — 8 household members
| Surname | Connell |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 John Connell across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
John Connell
Son · 1920 · age 17 · b. ~1903 · Massachusetts
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Sibling
Gertrude Connell
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Connell
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Connell
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Connell
Sibling · 1920 · age 18
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:1920:14thcensusofpopu710unit:0161)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank S. Carr | 23 | Head | Manager Office | Massachusetts |
| 52 | Emily Carr | 22 | Wife | — | Canada |
| 53 | John Carr | 1 | Son | — | Massachusetts |
| 54 | Josie Hutchinson | 64 | Roomer | Tearoom | Massachusetts |
| 55 | Catherine Murray | 72 | Roomer | — | Massachusetts |
| 56 | Ella Thuria | 60 | Roomer | — | Canada |
| 57 | Frank Thuria | 31 | Roomer | Painter | Canada |
| 58 | Lillian M. Wylie | 38 | Roomer | Machine Hand | Massachusetts |
| 59 | Lucy Wylie | 12 | Roomer | — | Massachusetts |
| 60 | Eunice Wylie | 3 | Roomer | — | Massachusetts |
| 61 | Daniel H. Aspley | 68 | Roomer | — | Maine |
| 62 | Sarah Mahan | 57 | Roomer | — | Massachusetts |
| 63 | Frank Mcstone | 57 | Roomer | Teamster | Ireland |
| 64 | Frank Cate | 23 | Head | Office Manager | Massachusetts |
| 65 | Emily Cate | 22 | Wife | — | Canada |
| 66 | John Cate | 1 | Son | — | Massachusetts |
| 67 | Bartholomew Mcdonough | 47 | Head | Laborer | Ireland |
| 68 | Mary Mcdonough | 40 | Wife | — | Ireland |
| 69 | Martin Mcdonough | 21 | Son | Teamster | Massachusetts |
| 70 | Helen Mcdonough | 19 | Daughter | Operator | Massachusetts |
| 71 | Daniel Mcdonough | 16 | Son | — | Massachusetts |
| 72 | Joseph Mclaughlin | 60 | Head | Laborer | Massachusetts |
| 73 | Annie Mclaughlin | 58 | Wife | — | Ireland |
| 74 | Lucelia Mclaughlin | 26 | Daughter | Teacher | Massachusetts |
| 75 | Grace Mclaughlin | 24 | Daughter | Bookkeeper | Massachusetts |
| 76 | Frances Mclaughlin | 22 | Daughter | Stenographer | Massachusetts |
| 77 | Anna C. Mclaughlin | 18 | Daughter | Stenographer | Massachusetts |
| 78 | John Harvey | 51 | Head | Cigar Maker | England |
| 79 | Elizabeth Harvey | 52 | Wife | — | England |
| 80 | Arthur Harvey | 19 | Son | Machinist | England |
| 81 | Robert Connell | 51 | Head | Salesman | Massachusetts |
| 82 | Rose Connell | 30 | Wife | — | Massachusetts |
| 83 | William Connell | 18 | Son | Clerk | Massachusetts |
| 84 | John Connell THIS PERSON | 17 | Son | — | Massachusetts |
| 85 | Mary Connell | 13 | Daughter | — | Massachusetts |
| 86 | Margaret Connell | 5 | Daughter | — | Massachusetts |
| 87 | Gertrude Connell | 1 | Daughter | — | Massachusetts |
| 88 | Mary Irwin | 71 | Mother | Nurse | Massachusetts |
| 89 | Thomas Collins | 54 | Head | Painter | New York |
| 90 | Ellen A. Collins | 54 | Wife | — | Massachusetts |
| 91 | Mary H. Collins | 25 | Daughter | — | New York |
| 92 | Simon Little | 51 | Head | Salesman | Massachusetts |
| 93 | Lillian Little | 55 | Wife | — | Massachusetts |
| 94 | Alice Little | 20 | Daughter | School Teacher | Massachusetts |
| 95 | Charles Symes | 51 | Head | Buyer | England |
| 96 | Emma Symes | 44 | Wife | — | New York |
| 97 | William H. Symes | 26 | Son | Salesman | Massachusetts |
| 98 | Elsie Symes | 18 | Daughter | Stenographer | Massachusetts |
| 99 | Bertha Symes | 11 | Daughter | — | Massachusetts |
| 100 | William P. Symes | 54 | Brother | Salesman | England |
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)