RM
Robert Mclean — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Robert Mclean across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1916), then head of a 9-person household.
Age 14
b. ~1916
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | McLean |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Woburn City |
| Est. Birth Year | ~1916 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Alice Mclean | Daughter | — | 11 | ~1919 |
| John Mclean | Head | — | 47 | ~1883 |
| Dorothy Mclean | Daughter | — | 3 | ~1927 |
| John Mclean | Son | — | 15 | ~1915 |
| Michael Mclean | Son | — | 9 | ~1921 |
| Alice Mclean | Other | — | 37 | ~1893 |
| Louise Mclean | Daughter | — | 12 | ~1918 |
| Rita Mclean | Daughter | — | 6 | ~1924 |
| Robert Mclean | Son | — | 14 | ~1916 |
Census Appearances
1920
Middlesex, Massachusetts
Other, age 3
Middlesex, Massachusetts · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McLean |
| Given Name | Robert |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Son, age 14
Middlesex, Massachusetts · implied b. ~1916 — 9 household members
| Surname | McLean |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | 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 Robert Mclean across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Mclean
Son · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Dorothy Mclean
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Mclean
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Mclean
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Mclean
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Mclean
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Mclean
Sibling · 1930 · age 11
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
1930 US Federal Census — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel931:0778)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Thomas C | 24 | Head | — | New Hampshire |
| 52 | Walter P | 3 | Son | — | Massachusetts |
| 53 | John H | 1 | Son | — | Massachusetts |
| 54 | Jeanne M | 0 | Daughter | — | Massachusetts |
| 55 | John Mclean | 47 | Head | Mechanic | Massachusetts |
| 56 | Alice Mclean | 37 | Wife-H | — | Massachusetts |
| 57 | John Mclean | 15 | Son | — | Massachusetts |
| 58 | Robert Mclean THIS PERSON | 14 | Son | — | Massachusetts |
| 59 | Louise Mclean | 12 | Daughter | — | Massachusetts |
| 60 | Alice Mclean | 11 | Daughter | — | Massachusetts |
| 61 | Michael Mclean | 9 | Son | — | Massachusetts |
| 62 | Rita Mclean | 6 | Daughter | — | Massachusetts |
| 63 | Dorothy Mclean | 3 | Daughter | — | Massachusetts |
| 64 | Augustine Connell | 41 | Head | Machinist | Delaware |
| 65 | Anna Connell | 37 | Wife-H | — | New York |
| 66 | John Connell | 7 | Son | — | Delaware |
| 67 | James Connell | 6 | Son | — | Delaware |
| 68 | Elizabeth Connell | 4 | Daughter | — | Delaware |
| 69 | Blanche Connell | 3 | Daughter | — | Delaware |
| 70 | Robert Connell | 1 | Son | — | Delaware |
| 71 | Equatore Casimino | 54 | Head | Laborer | Italy |
| 72 | Grace Casimino | 56 | Wife-H | — | Italy |
| 73 | Giovanni Paladino | 32 | Son-in-law | Laborer | Italy |
| 74 | Mary Paladino | 24 | Daughter | — | Italy |
| 75 | Annie Paladino | 5 | G-Daughter | — | Massachusetts |
| 76 | Stephen Paladino | 2 | G-Son | — | Massachusetts |
| 77 | Joseph Equatore | 19 | Son | — | Italy |
| 78 | Patrick Mclaughlin | 69 | Head | — | Irish Free State |
| 79 | Margaret Mclaughlin | 58 | Wife-H | — | Irish Free State |
| 80 | Patrick Crotty | 45 | Head | Shoemaker | Irish Free State |
| 81 | Sarah Crotty | 35 | Wife-H | — | Irish Free State |
| 82 | Thomas Curran | 30 | Boarder | Gardener | Irish Free State |
| 83 | John H Glennon | 60 | Head | Shoemaker | Irish Free State |
| 84 | Catherine Glennon | 56 | Wife-H | — | Massachusetts |
| 85 | Mary Glennon | 25 | Daughter | Nurse | Massachusetts |
| 86 | William Glennon | 20 | Son | Gardener | Massachusetts |
| 87 | Rose Glennon | 23 | Daughter | Waitress | Massachusetts |
| 88 | Robert Glennon | 18 | Son | — | Massachusetts |
| 89 | Eunice Glennon | 15 | Daughter | — | Massachusetts |
| 90 | John Rafferty | 37 | Head | Laborer | Massachusetts |
| 91 | Mary Rafferty | 24 | Wife-H | — | Irish Free State |
| 92 | John Rafferty | 3 | Son | — | Massachusetts |
| 93 | Joseph Rafferty | 2 | Son | — | Massachusetts |
| 94 | Mary Rafferty | 1 | Daughter | — | Massachusetts |
| 95 | Edward P Kelley | 25 | Head | Chauffeur | Massachusetts |
| 96 | Mary Kelley | 20 | Wife-H | — | Irish Free State |
| 97 | Mary F Kelley | 0 | Daughter | — | Massachusetts |
| 98 | James Jordan | 46 | Father-in-law | Laborer | Irish Free State |
| 99 | Isaac Berman | 53 | Head | Proprietor | Russia |
| 100 | Annie Berman | 48 | Wife-H | — | Russia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)