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William Richardson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this William Richardson across the 1900, 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 10-person household.
Age 60
b. ~1870
Male
Head
Born: New Hampshire
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Richardson |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 25 |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | Cutter |
| Industry | Shoe factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10000 |
| Radio Set | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Cutter |
| Township / Ward | Town Of Arlington Part |
| Est. Birth Year | ~1870 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Clare Richardson | Daughter | — | 8 | ~1922 |
| Grace Richardson | Daughter | — | 11 | ~1919 |
| Mildred Richardson | Daughter | — | 21 | ~1909 |
| Eileen Richardson | Daughter | — | 13 | ~1917 |
| Rita Richardson | Daughter | — | 12 | ~1918 |
| William Richardson | Head | — | 60 | ~1870 |
| Charles Richardson | Son | — | 19 | ~1911 |
| George Richardson | Son | — | 17 | ~1913 |
| James Richardson | Son | — | 5 | ~1925 |
| Grace Richardson | Spouse | — | 47 | ~1883 |
Census Appearances
1900
Middlesex, Massachusetts
Head, age 29
Middlesex, Massachusetts · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richards |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | July |
| Birth Year | 1871 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Machinist |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Middlesex, Massachusetts
Head, age 40
Middlesex, Massachusetts · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richardson |
| Given Name | Wm H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 15 |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Occupation | Cutter |
| Industry | Shoe factory |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Middlesex, Massachusetts
Head, age 50
Middlesex, Massachusetts · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Richards |
| Given Name | William H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New York |
| Occupation | Cutter |
| Industry | Shoe Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Middlesex, Massachusetts
Head, age 60
Middlesex, Massachusetts · implied b. ~1870 — 10 household members
| Surname | Richardson |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Age at First Marriage | 25 |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Occupation | Cutter |
| Industry | Shoe factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10000 |
| Radio Set | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 William Richardson across 4 US Census years (1900, 1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
William Richardson
Head · 1930 · age 60 · b. ~1870 · Massachusetts
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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
49 people indexed on this census page (ia:1930:massachusettscensus00reel913:0827)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Hanford | 77 | Head | Laborer | Ireland Free State |
| 2 | Catherine Hanford | 74 | Wife | — | Ireland Free State |
| 3 | Eileen Hanford | 16 | Daughter | Student | Massachusetts |
| 4 | Luigi Marchetta | 36 | Head | Engineer | Massachusetts |
| 5 | Helma Marchetta | 34 | Wife | — | Massachusetts |
| 6 | Francis E. Marchetta | 42 | Brother | Plasterer | Rhode Island |
| 7 | Gloria Marchetta | 7 | Daughter | — | Massachusetts |
| 8 | Elliot Marchetta | 10 | Son | — | Massachusetts |
| 9 | William J. Newman | 30 | Head | Butcher | Illinois |
| 10 | Anna M. Newman | 29 | Wife | — | Missouri |
| 11 | Anna E. Newman | 9 | Daughter | — | Illinois |
| 12 | Mary L. Newman | 7 | Daughter | — | Illinois |
| 13 | William Richardson THIS PERSON | 60 | Head | Cutter | New Hampshire |
| 14 | Grace Richardson | 47 | Wife | — | Massachusetts |
| 15 | Mildred Richardson | 21 | Daughter | Manager | Massachusetts |
| 16 | Charles Richardson | 19 | Son | — | Massachusetts |
| 17 | George Richardson | 17 | Son | Student | Massachusetts |
| 18 | Eileen Richardson | 13 | Daughter | — | Massachusetts |
| 19 | Rita Richardson | 12 | Daughter | — | Massachusetts |
| 20 | Grace Richardson | 11 | Daughter | — | Massachusetts |
| 21 | Clare Richardson | 8 | Daughter | — | Massachusetts |
| 22 | James Richardson | 5 | Son | — | Massachusetts |
| 23 | James J. Roche | 51 | Head | Blacksmith | Ireland Free State |
| 24 | Annie Roche | 58 | Wife | — | Nova Scotia |
| 25 | Margaret E. Roche | 21 | Daughter | Forelady | Massachusetts |
| 26 | Elizabeth Roche | 20 | Daughter | Agent | Massachusetts |
| 27 | Edward Harvey | 29 | Head | Accountant | Massachusetts |
| 28 | Rose Harvey | 23 | Wife | — | Massachusetts |
| 29 | Mary J. Harvey | 3 | Daughter | — | Massachusetts |
| 30 | John P. Feehan | 57 | Head | Mechanic | Ireland Free State |
| 31 | Mary Feehan | 64 | Sister | — | Ireland Free State |
| 32 | Herbert Feehan | 25 | Son | Foreman | Massachusetts |
| 33 | Walter Feehan | 27 | Son | Chauffeur | Massachusetts |
| 34 | Mary Feehan | 18 | Daughter | Student | Massachusetts |
| 35 | Edward Feehan | 16 | Son | Student | Massachusetts |
| 36 | John B. Pessarosa | 30 | Head | Sticker | Portugal |
| 37 | Ethel Pessarosa | 38 | Wife | — | Portugal |
| 38 | Constantino Correa | 46 | Brother-in-law | Finisher | Portugal |
| 39 | Mary Correa | 26 | Sister-in-law | — | Massachusetts |
| 40 | Mary F. Pessarosa | 1 | Daughter | — | Massachusetts |
| 41 | Gilbert Correa | 5 | Nephew | — | Massachusetts |
| 42 | James Correa | 5 | Nephew | — | Massachusetts |
| 43 | Alfred J. Derosa | 30 | Head | Teller | Massachusetts |
| 44 | Mary Derosa | 79 | Mother | — | Massachusetts |
| 45 | Arthur J. Derosa | 28 | Brother | Bookkeeper | Massachusetts |
| 46 | Jesse Pacheco | 51 | Head | Finisher | Portugal |
| 47 | Julia S. Pacheco | 53 | Wife | — | Portugal |
| 48 | Mary Pacheco | 10 | Daughter | — | Massachusetts |
| 49 | Frank Pacheco | 15 | Son | Student | 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)