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Mary Lloyd — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Lloyd across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1880), then head of a 9-person household.
Age 50
b. ~1880
Female
Spouse
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Lloyd |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Age at First Marriage | 25 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Medford City |
| Est. Birth Year | ~1880 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Charles Lloyd | Son | — | 15 | ~1915 |
| Bernard Lloyd | Head | — | 59 | ~1871 |
| William Lloyd | Son | — | 19 | ~1911 |
| James Lloyd | Son | — | 10 | ~1920 |
| George Lloyd | Son | — | 22 | ~1908 |
| John Lloyd | Son | — | 24 | ~1906 |
| Francis Lloyd | Son | — | 24 | ~1906 |
| Mary Lloyd | Spouse | — | 50 | ~1880 |
| Vincent Lloyd | Son | — | 17 | ~1913 |
Census Appearances
1920
Middlesex, Massachusetts
Spouse, age 40
Middlesex, Massachusetts · implied b. ~1880 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lloyd |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1908 |
| Birthplace (normalized) | england |
1930
Middlesex, Massachusetts
Spouse, age 50
Middlesex, Massachusetts · implied b. ~1880 — 9 household members
| Surname | Lloyd |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Age at First Marriage | 25 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Mary Lloyd across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
Mary Lloyd
Spouse · 1930 · age 50 · b. ~1880 · 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
50 people indexed on this census page (ia:1930:massachusettscensus00reel925:0158)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank H Bedell | 52 | Head | Laborer | Massachusetts |
| 52 | Malvina P Bedell | 42 | Wife | — | Massachusetts |
| 53 | Lawrence Bedell | 22 | Son | Gold Beater | Massachusetts |
| 54 | Vera Bedell | 19 | Daughter | Maid | Massachusetts |
| 55 | Velma Bedell | 19 | Daughter | Cup Maker | Massachusetts |
| 56 | Kenneth Bedell | 16 | Son | Gold Beater | Massachusetts |
| 57 | Charles A Bedell | 14 | Son | — | Massachusetts |
| 58 | William Bedell | 11 | Son | — | Massachusetts |
| 59 | Richard Bedell | 8 | Son | — | Massachusetts |
| 60 | Robert Bedell | 8 | Son | — | Massachusetts |
| 61 | Frances Bedell | 6 | Daughter | — | Massachusetts |
| 62 | Phillis Bedell | 2 | Daughter | — | Massachusetts |
| 63 | Harold C Bedell | 0 | Son | — | Massachusetts |
| 64 | Vincent Gregorio | 58 | Head | Shoe Maker | Italy |
| 65 | Rosie Gregorio | 50 | Wife | — | Italy |
| 66 | Leo Gregorio | 32 | Son | Salesman | Italy |
| 67 | Vincent Jr Gregorio | 26 | Son | Meat Cutter | Italy |
| 68 | Rosie Gregorio | 22 | Daughter | Saleslady | Italy |
| 69 | Josie Gregorio | 20 | Daughter | — | Massachusetts |
| 70 | Henry Gregorio | 17 | Son | Helper | Massachusetts |
| 71 | Milo Gregorio | 16 | Son | — | Massachusetts |
| 72 | Ernest Gregorio | 15 | Son | — | Massachusetts |
| 73 | Patrick J Maher | 63 | Head | — | Massachusetts |
| 74 | Margaret J Maher | 68 | Wife | — | Massachusetts |
| 75 | Henry J Maher | 33 | Son | Engineer | Massachusetts |
| 76 | Bernard C Lloyd | 59 | Head | Laborer | Vermont |
| 77 | Mary E Lloyd THIS PERSON | 50 | Wife | — | England |
| 78 | Francis P Lloyd | 24 | Son | Laborer | Massachusetts |
| 79 | John J Lloyd | 24 | Son | Laborer | Massachusetts |
| 80 | George C Lloyd | 22 | Son | Helper | Massachusetts |
| 81 | William E Lloyd | 19 | Son | Truck Driver | Massachusetts |
| 82 | Vincent E Lloyd | 17 | Son | Gold Beater | Massachusetts |
| 83 | Charles R Lloyd | 15 | Son | — | Massachusetts |
| 84 | James J Lloyd | 10 | Son | — | Massachusetts |
| 85 | Edward J Corbett | 39 | Head | Laborer | Irish Free State |
| 86 | Grace F Corbett | 38 | Wife | — | Massachusetts |
| 87 | Marguerite Corbett | 13 | Daughter | — | Massachusetts |
| 88 | Edward J Corbett | 4 | Son | — | Massachusetts |
| 89 | Frank J Corbett | 36 | Head | Janitor | Irish Free State |
| 90 | Margaret J Corbett | 38 | Wife | — | Irish Free State |
| 91 | Josephine Corbett | 11 | Daughter | — | Massachusetts |
| 92 | Francis Corbett | 9 | Son | — | Massachusetts |
| 93 | Anna Corbett | 7 | Daughter | — | Massachusetts |
| 94 | Helen Corbett | 6 | Daughter | — | Massachusetts |
| 95 | John Corbett | 4 | Son | — | Massachusetts |
| 96 | Kathleen Corbett | 2 | Daughter | — | Massachusetts |
| 97 | Joseph J Fallon | 25 | Head | Driver Truck | Massachusetts |
| 98 | Mildred Fallon | 25 | Wife | — | Massachusetts |
| 99 | Joseph Fallon | 4 | Son | — | Massachusetts |
| 100 | Richard Fallon | 3 | Son | — | 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)