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William Leach — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Massachusetts
Our Model Tree links this William Leach across the 1920 and 1930 US Censuses in Franklin, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1917), then head of a 9-person household.
Age 13
b. ~1917
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Massachusetts |
| Surname | Leach |
| Given Name | William B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Northfield Town Part |
| Est. Birth Year | ~1917 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Leach | Daughter | — | 7 | ~1923 |
| Ada Pierce | Other | — | 70 | ~1860 |
| Robert Pierce | Other | — | 77 | ~1853 |
| Norma Leach | Daughter | — | 3 | ~1927 |
| William Leach | Son | — | 13 | ~1917 |
| Ralph Leach | Head | — | 50 | ~1880 |
| Kenneth Leach | Son | — | 17 | ~1913 |
| Olive Leach | Spouse | — | 41 | ~1889 |
| Marion Leach | Daughter | — | 12 | ~1918 |
Census Appearances
1920
Franklin, Massachusetts
Son, age 3
Franklin, Massachusetts · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Leach |
| Given Name | William B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Vermont |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Franklin, Massachusetts
Son, age 13
Franklin, Massachusetts · implied b. ~1917 — 9 household members
| Surname | Leach |
| Given Name | William B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Vermont |
| 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 William Leach across 2 US Census years (1920 and 1930) in Franklin, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
William Leach
Son · 1930 · age 13 · b. ~1917 · Massachusetts
★ You are viewing this record
Sibling
Norma Leach
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Leach
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Leach
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Leach
Sibling · 1930 · age 17
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 — Franklin, Massachusetts
Open full size
1930 US Federal Census — Franklin, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel904:0842)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Malcolm R Billings | 22 | Head | Toolmaker | Massachusetts |
| 52 | Viola M Billings | 23 | Wife | — | Massachusetts |
| 53 | Beverly A Billings | 1 | Daughter | — | Massachusetts |
| 54 | Frank W Wood | 70 | Head | Agent | Massachusetts |
| 55 | Hattie E Wood | 63 | Wife | — | Massachusetts |
| 56 | Lewis H Wood | 24 | Son | Shipping Clerk | Massachusetts |
| 57 | Hester A Wood | 93 | Mother | — | Vermont |
| 58 | Eber R Thornton | 74 | Head | Laborer | Massachusetts |
| 59 | Ralph A Leach | 50 | Head | Lumberman | Massachusetts |
| 60 | Olive B Leach | 41 | Wife | — | Vermont |
| 61 | Kenneth R Leach | 17 | Son | — | Massachusetts |
| 62 | William B Leach THIS PERSON | 13 | Son | — | Massachusetts |
| 63 | Marion E Leach | 12 | Daughter | — | Massachusetts |
| 64 | Dorothy E Leach | 7 | Daughter | — | Massachusetts |
| 65 | Norma E Leach | 3 | Daughter | — | Massachusetts |
| 66 | Robert W Pierce | 77 | Boarder | — | Massachusetts |
| 67 | Ada D Pierce | 70 | Mother | — | Vermont |
| 68 | Henry S Hoffenden | 61 | Head | Laborer | Vermont |
| 69 | Nettie M Hoffenden | 60 | Wife | — | New York |
| 70 | Grace R Hoffenden | 20 | Daughter | — | Massachusetts |
| 71 | Evelyn S Hoffenden | 14 | Daughter | — | Massachusetts |
| 72 | Frank E Howe | 60 | Head | Farmer | Massachusetts |
| 73 | Eva M Stacy | 67 | Housekeeper | Housework | Vermont |
| 74 | Harry E Glazier | 46 | Head | Foreman | Massachusetts |
| 75 | Myrtie A Glazier | 39 | Wife | — | Massachusetts |
| 76 | Clayton H Glazier | 15 | Son | — | Massachusetts |
| 77 | Lawrence A Glazier | 10 | Son | — | Massachusetts |
| 78 | Ernest Gaines | 56 | Head | Farmer | Vermont |
| 79 | Leola Dorothy Gaines | 38 | Wife | — | New Hampshire |
| 80 | Barbara H Gaines | 14 | Daughter | — | New Hampshire |
| 81 | Ellsworth E Gaines | 11 | Son | — | Massachusetts |
| 82 | Phyllis G Gaines | 8 | Daughter | — | Massachusetts |
| 83 | James E Gaines | 2 | Daughter | — | Massachusetts |
| 84 | Susie L Gaines | 1 | Daughter | — | Massachusetts |
| 85 | Leonora H Root | 40 | Head | Laborer | Vermont |
| 86 | Elizabeth Eastman | 16 | Niece | — | Vermont |
| 87 | Frank Bastis | 42 | Head | Farmer | Lithuania |
| 88 | Pauline A Bastis | 41 | Wife | — | Lithuania |
| 89 | Peter Bastis | 19 | Son | Laborer | Lithuania |
| 90 | Josephine E Bastis | 17 | Daughter | — | Pennsylvania |
| 91 | Patricia E Bastis | 15 | Daughter | — | Massachusetts |
| 92 | Eva Bastis | 13 | Daughter | — | Massachusetts |
| 93 | Joseph J Bastis | 11 | Son | — | Massachusetts |
| 94 | Victoria S Bastis | 9 | Daughter | — | Massachusetts |
| 95 | Roger W Billings | 49 | Head | Farmer | Kansas |
| 96 | Ruth E Billings | 44 | Wife | — | Massachusetts |
| 97 | Warren W Billings | 19 | Son | Clerk | Massachusetts |
| 98 | Glenn E Billings | 15 | Son | — | Massachusetts |
| 99 | Dana P Clough | 27 | Head | Farmer | Massachusetts |
| 100 | Doris M Clough | 28 | Wife | — | 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)