WQ
William Quinn — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this William Quinn across the 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1879), then head of a 7-person household.
Age 51
b. ~1879
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Quinn |
| Given Name | William E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 20 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Edge Setter |
| Industry | Shoe Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Edge Setter |
| Township / Ward | Lynn |
| Est. Birth Year | ~1879 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mildred Quinn | Daughter | — | 28 | ~1902 |
| Helen Quinn | Daughter | — | 26 | ~1904 |
| Shirley Quinn | Daughter | — | 7 | ~1923 |
| William Quinn | Head | — | 51 | ~1879 |
| James Quinn | Son | — | 17 | ~1913 |
| William Quinn | Son | — | 21 | ~1909 |
| Sarah Quinn | Spouse | — | 49 | ~1881 |
Census Appearances
1930
Essex, Massachusetts
Head, age 51
Essex, Massachusetts · implied b. ~1879 — 7 household members
| Surname | Quinn |
| Given Name | William E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 20 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Pennsylvania |
| Occupation | Edge Setter |
| Industry | Shoe Factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Other, age 62
Essex-County, Massachusetts · implied b. ~1878 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Quinn |
| Given Name | William |
| Relationship to Head | Niece's husband |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lynn |
| 1935 Residence (County) | Essex |
| Occupation | Plumber |
| Industry | Ship building |
| Class of Worker | GW |
| Income (1939) | 1500 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 William Quinn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Quinn
Head · 1930 · age 51 · b. ~1879 · 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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
49 people indexed on this census page (ia:1930:massachusettscensus00reel899:0378)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William H Cushing | 68 | Head | Laborer | Massachusetts |
| 52 | Emma L Cushing | 64 | Wife | — | Massachusetts |
| 53 | William F Cushing | 46 | Son | Teamster | Massachusetts |
| 54 | Loleta F Cushing | 44 | Daughter in law | — | Vermont |
| 55 | Franklin T Cushing | 24 | Grand Son | Chauffeur | Massachusetts |
| 56 | Edward G Cushing | 10 | Grand Son | — | Massachusetts |
| 57 | James H T Eldred | 32 | Boarder | Leather Worker | Rhode Island |
| 58 | Gertrude L Eldred | 23 | Boarder | — | Massachusetts |
| 59 | Annie B Hunnewell | 63 | Roomer | Housekeeper | Massachusetts |
| 60 | Horace J Atherton | 27 | Head | Auto Painter | Maine |
| 61 | Hilda G Atherton | 27 | Wife | — | Canada English |
| 62 | Shirley L Atherton | 7 | Daughter | — | Massachusetts |
| 63 | Maurice A Atherton | 5 | Son | — | Massachusetts |
| 64 | Barbara J Atherton | 3 | Daughter | — | Massachusetts |
| 65 | Trueworthy J Butt | 21 | Head | Sole Leather Worker | Massachusetts |
| 66 | Beatrice D Butt | 18 | Wife | — | Massachusetts |
| 67 | Alfred J Butt | 1 | Son | — | Massachusetts |
| 68 | Lina Butt | 43 | Mother | — | Massachusetts |
| 69 | Preston C Bates | 37 | Head | Clerk | Massachusetts |
| 70 | Edith L Bates | 36 | Wife | — | Massachusetts |
| 71 | Herbert P Bates | 13 | Son | — | Massachusetts |
| 72 | Evelyn E Bates | 10 | Daughter | — | Massachusetts |
| 73 | Bertram J Walsh | 26 | Head | Mill Hand | Massachusetts |
| 74 | Bessie T Walsh | 21 | Wife | — | Massachusetts |
| 75 | Norma E Walsh | 1 | Daughter | — | Massachusetts |
| 76 | Mary S King | 45 | Head | Stitcher | Maine |
| 77 | Walter W King | 23 | Son | Chauffeur | Massachusetts |
| 78 | Charles L King | 19 | Son | Chauffeur | Massachusetts |
| 79 | Julia King | 17 | Daughter | Table Worker | Massachusetts |
| 80 | Giles King | 14 | Son | — | Massachusetts |
| 81 | Antonio Monjoli | 43 | Head | Laborer | Italy |
| 82 | Frances Monjoli | 16 | Wife | Cementer | Italy |
| 83 | Pauline Monjoli | 9 | Daughter | — | Massachusetts |
| 84 | Dominick Monjoli | 8 | Son | — | Massachusetts |
| 85 | Mary Monjoli | 6 | Daughter | — | Massachusetts |
| 86 | Frances Monjoli | 79 | Father | Retired | Italy |
| 87 | George L Jackson | 25 | Head | Laborer | Massachusetts |
| 88 | Gertrude V Jackson | 30 | Wife | — | Massachusetts |
| 89 | Lillian N Jackson | 76 | Mother | Domestic | Canada English |
| 90 | Malcolm Jones | 7 | Nephew | — | Massachusetts |
| 91 | James A Jefferson | 52 | Head | Carpenter | New Hampshire |
| 92 | Hattie M Jefferson | 63 | Wife | — | Canada English |
| 93 | William E Quinn THIS PERSON | 51 | Head | Edge Setter | Massachusetts |
| 94 | Sarah J Quinn | 49 | Wife | — | Massachusetts |
| 95 | Mildred Quinn | 28 | Daughter | Office Clerk | Massachusetts |
| 96 | Helen G Quinn | 26 | Daughter | Stitcher | Massachusetts |
| 97 | William H Quinn | 21 | Son | Cutter | Massachusetts |
| 98 | James L Quinn | 17 | Son | — | Massachusetts |
| 99 | Shirley A Quinn | 7 | Daughter | — | 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)