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Leonard Brown — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Leonard Brown across the 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1907), then head of a 9-person household.
Age 13
b. ~1907
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Brown |
| Given Name | Leonard W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Errand Boy |
| Industry | Grocery Store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Errand Boy |
| Township / Ward | Everett City |
| Est. Birth Year | ~1907 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Leonard | Age | Birth yr |
|---|---|---|---|---|
| Muriel Brown | Daughter | — | 8 | ~1912 |
| Margaret Brown | Daughter | — | 9 | ~1911 |
| Frederick Brown | Son | — | 10 | ~1910 |
| Elizabeth Brown | Spouse | — | 34 | ~1886 |
| Joseph Brown | Son | — | 5 | ~1915 |
| Robert Brown | Son | — | 7 | ~1913 |
| Phillip Brown | Son | — | 3 | ~1917 |
| Leonard Brown | Son | — | 13 | ~1907 |
| Joseph Brown | Head | — | 35 | ~1885 |
Census Appearances
1910
Middlesex, Massachusetts
Other, age 3
Middlesex, Massachusetts · implied b. ~1907 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Leonard |
| Relationship to Head | grandson |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Son, age 13
Middlesex, Massachusetts · implied b. ~1907 — 9 household members
| Surname | Brown |
| Given Name | Leonard W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Errand Boy |
| Industry | Grocery Store |
| Class of Worker | W |
| 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 Leonard Brown across 2 US Census years (1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Leonard Brown
Son · 1920 · age 13 · b. ~1907 · Massachusetts
★ You are viewing this record
Sibling
Phillip Brown
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Brown
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Brown
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Brown
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Muriel Brown
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joseph Brown
Sibling · 1920 · age 5
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:0141)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ruth Royal | 10 | Daughter | — | Massachusetts |
| 2 | Ellison Royal | 24 | Head | Printer | Massachusetts |
| 3 | Edith Royal | 23 | Wife | — | Massachusetts |
| 4 | Alice Royal | 4 | Daughter | — | Massachusetts |
| 5 | Ralph Royal | 1 | Son | — | Massachusetts |
| 6 | Helena F Pike | 41 | Head | Housework | Canada |
| 7 | Stillman A Pike | 17 | Son | Machinist | Massachusetts |
| 8 | John F Pike | 15 | Son | — | Massachusetts |
| 9 | Arlene Pike | 13 | Daughter | — | Massachusetts |
| 10 | Mary Pike | 11 | Daughter | — | Massachusetts |
| 11 | Alice S Pike | 9 | Daughter | — | Massachusetts |
| 12 | Jane Buckley | 62 | Mother | — | Canada |
| 13 | Charles H Crocker | 46 | Head | Patrolman | Maine |
| 14 | Harold J Crocker | 22 | Son | Bookkeeper | Massachusetts |
| 15 | Dorothy Crocker | 20 | Daughter | Stamper | Massachusetts |
| 16 | Abbie Crocker | 64 | Mother | — | Maine |
| 17 | Frank Walroth | 69 | Head | Ship Rigger | Sweden |
| 18 | Margaret Walroth | 61 | Wife | — | Ireland |
| 19 | William Kluggan | 60 | Head | Manufacturer | Massachusetts |
| 20 | Hannah Kluggan | 58 | Wife | — | Massachusetts |
| 21 | Robert E Kluggan | 25 | Son | Seaman | Massachusetts |
| 22 | George R Kluggan | 23 | Son | Gunner | Massachusetts |
| 23 | Joseph S Kluggan | 21 | Son | Plumbers Help | Massachusetts |
| 24 | Grace E Kluggan | 19 | Daughter | Stitcher | Massachusetts |
| 25 | Alice M Kluggan | 17 | Daughter | Clerk | Massachusetts |
| 26 | Ida M Mcgowan | 48 | Head | — | Canada |
| 27 | Harold Mcgowan | 28 | Son | Laborer | Canada |
| 28 | Irving Mcgowan | 25 | Son | Carpenter | Canada |
| 29 | Kenneth Mcgowan | 22 | Son | Laborer | Canada |
| 30 | Ora Mcgowan | 20 | Daughter | Helper | Canada |
| 31 | Lillian Mcgowan | 18 | Daughter | Helper | Canada |
| 32 | Gordon Mcgowan | 13 | Son | — | Canada |
| 33 | John P Sullivan | 53 | Head | Watchman | Massachusetts |
| 34 | Mary Sullivan | 50 | Wife | — | Ireland |
| 35 | Joseph F Sullivan | 20 | Son | Apprentice | Massachusetts |
| 36 | Edward J Sullivan | 17 | Son | Messenger | Massachusetts |
| 37 | Samuel S Elliott | 25 | Head | Conductor | New Hampshire |
| 38 | Jennett Elliott | 26 | Wife | — | Massachusetts |
| 39 | Leonard Elliott | 5 | Son | — | New Hampshire |
| 40 | May Elliott | 2 | Daughter | — | New Hampshire |
| 41 | Francis Elliott | 0 | Son | — | Massachusetts |
| 42 | Joseph W Brown | 35 | Head | Driver | Massachusetts |
| 43 | Elizabeth G Brown | 34 | Wife | — | Massachusetts |
| 44 | Leonard W Brown THIS PERSON | 13 | Son | Errand Boy | Massachusetts |
| 45 | Frederick H Brown | 10 | Son | — | Massachusetts |
| 46 | Margaret E Brown | 9 | Daughter | — | Massachusetts |
| 47 | Muriel V Brown | 8 | Daughter | — | Massachusetts |
| 48 | Robert J Brown | 7 | Son | — | Massachusetts |
| 49 | Joseph W Jr Brown | 5 | Son | — | Massachusetts |
| 50 | Phillip H Brown | 3 | Son | — | 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)