RS
Robert Stevens — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Robert Stevens 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 | Stevens |
| Given Name | Robert L |
| 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 | Medford 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 |
|---|---|---|---|---|
| Mildred Stevens | Daughter | — | 20 | ~1910 |
| Marion Stevens | Daughter | — | 21 | ~1909 |
| Gertrude Stevens | Daughter | — | 19 | ~1911 |
| Nellie Stevens | Daughter | — | 8 | ~1922 |
| Charles Stevens | Head | — | 45 | ~1885 |
| Fred Stevens | Son | — | 22 | ~1908 |
| Kenneth Stevens | Son | — | 16 | ~1914 |
| Robert Stevens | Son | — | 14 | ~1916 |
| Mildred Stevens | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Middlesex, Massachusetts
Son, age 3
Middlesex, Massachusetts · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stevenson |
| Given Name | Robert B |
| Relationship to Head | Son |
| 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 | Stevens |
| Given Name | Robert L |
| 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 Stevens across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Stevens
Son · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Mildred Stevens
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Stevens
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Stevens
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Stevens
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Stevens
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Stevens
Sibling · 1930 · age 22
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:massachusettscensus00reel924:0364)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Julia Pagliuca | 12 | Daughter | — | Italy |
| 52 | Vincenza Pagliuca | 9 | Daughter | — | Massachusetts |
| 53 | Rudolph Pagliuca | 24 | Nephew | — | Italy |
| 54 | Seward Catharin | 47 | Head | Manager | Maine |
| 55 | Bernice Catharin | 49 | Wife | Cashier | Massachusetts |
| 56 | Edward Morrissey | 71 | Head | Bar-Man | Irish Free State |
| 57 | Annie E Morrissey | 62 | Wife | — | Irish Free State |
| 58 | Edna Morrissey | 28 | Daughter | Stenographer | Massachusetts |
| 59 | Frederick T England | 66 | Head | Mechanic | New Jersey |
| 60 | Adella England | 62 | Wife | — | Vermont |
| 61 | Frank Lawrence | 62 | Head | Contractor | Italy |
| 62 | Frank J Lawrence | 26 | Son | Carpenter | Massachusetts |
| 63 | Joseph Lawrence | 21 | Son | Carpenter | Massachusetts |
| 64 | Felix Polcari | 55 | Head | Salesman | Italy |
| 65 | Sadie Polcari | 28 | Wife | — | Italy |
| 66 | William Polcari | 0 | Son | — | Massachusetts |
| 67 | Otto A Enemark | 45 | Head | Electrician | Denmark |
| 68 | Anna K Enemark | 49 | Wife | — | Denmark |
| 69 | Roy O Enemark | 16 | Son | — | Massachusetts |
| 70 | Pearl A Enemark | 11 | Daughter | — | Massachusetts |
| 71 | Joseph Jacobson | 46 | Head | Painter And Decorator | Denmark |
| 72 | Gail Jacobson | 45 | Wife | — | Canada English |
| 73 | Ruth Jacobson | 16 | Daughter | — | Massachusetts |
| 74 | Marion Jacobson | 10 | Daughter | — | Massachusetts |
| 75 | David J Joyce | 24 | Head | Salesman | Massachusetts |
| 76 | Alice J Joyce | 27 | Wife | — | Massachusetts |
| 77 | Eleanor Joyce | 3 | Daughter | — | Massachusetts |
| 78 | Albert Brenard | 60 | Head | Trimmer | Maine |
| 79 | Lizzie M Brenard | 58 | Wife | — | Massachusetts |
| 80 | Frank W Brenard | 35 | Son | Stenographer | Massachusetts |
| 81 | Elizabeth L Skinner | 50 | Head | — | Maine |
| 82 | Charles L Stevens | 45 | Head | Salesman | Massachusetts |
| 83 | Mildred L Stevens | 45 | Wife | — | Massachusetts |
| 84 | Fred R Stevens | 22 | Son | Purchasing Agent | Massachusetts |
| 85 | Marion L Stevens | 21 | Daughter | Private Secretary | Massachusetts |
| 86 | Mildred D Stevens | 20 | Daughter | — | Massachusetts |
| 87 | Gertrude L Stevens | 19 | Daughter | Clerk | Massachusetts |
| 88 | Kenneth G Stevens | 16 | Son | — | Massachusetts |
| 89 | Robert L Stevens THIS PERSON | 14 | Son | — | Massachusetts |
| 90 | Nellie D Stevens | 8 | Daughter | — | Massachusetts |
| 91 | Delancy Pinckney | 66 | Head | — | Irish Free State |
| 92 | Mary E Pinckney | 38 | Daughter | — | Illinois |
| 93 | John F Pinckney | 28 | Son | Clerk | Massachusetts |
| 94 | Margaret M Pinckney | 20 | Daughter | Clerk | Massachusetts |
| 95 | Mary M Pinckney | 13 | Grand-daughter | — | Illinois |
| 96 | Jerome J Crakley | 43 | Head | Superintendent | Irish Free State |
| 97 | Anne F Crakley | 35 | Wife | — | Illinois |
| 98 | Catherine Crakley | 7 | Daughter | — | Massachusetts |
| 99 | Gerald Crakley | 5 | Son | — | Massachusetts |
| 100 | Charles F Morse | 54 | Head | Letter-Carrier | Massachusetts |
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)