MW
Marjorie Williams — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Chippewa, Michigan
Our Model Tree links this Marjorie Williams across the 1930 and 1940 US Censuses in Chippewa, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 11-person household.
Age 7
b. ~1923
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Chippewa, Michigan |
| Surname | Williams |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada English |
| Additional Details | |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Sault Ste Marie City |
| Est. Birth Year | ~1923 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Patrick Moloy | Other | — | 24 | ~1906 |
| William Moloy | Other | — | ~1930 | |
| Patrick Moloy | Other | — | 2 | ~1928 |
| Anna Williams | Spouse | — | 45 | ~1885 |
| Bernice Moloy | Daughter | — | 21 | ~1909 |
| John Moloy | Other | — | 1 | ~1929 |
| Keith Williams | Son | — | 19 | ~1911 |
| Lenora Williams | Daughter | — | 23 | ~1907 |
| Marjorie Williams | Daughter | — | 7 | ~1923 |
| Oliver Williams | Head | — | 57 | ~1873 |
| Virginia Williams | Daughter | — | 10 | ~1920 |
Census Appearances
1930
Chippewa, Michigan
Daughter, age 7
Chippewa, Michigan · implied b. ~1923 — 11 household members
| Surname | Williams |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada English |
| Occupation | none |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Chippewa-County, Michigan
Other, age 18
Chippewa-County, Michigan · implied b. ~1922 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | William |
| Given Name | Marjorie |
| Relationship to Head | Niece |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Sault Township |
| 1935 Residence (County) | Chippewa |
| Occupation | new worker |
| Class of Worker | PW |
| Hours Worked | 0 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Marjorie Williams across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marjorie Williams
Daughter · 1930 · age 7 · b. ~1923 · Michigan
★ You are viewing this record
Sibling
Keith Williams
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lenora Williams
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Williams
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Moloy
Sibling · 1930 · age 21
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 — Chippewa, Michigan
Open full size
1930 US Federal Census — Chippewa, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel980:0809)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Emily Loveless | 47 | Wife | None | Nebraska |
| 2 | Margaret Loveless | 18 | Daughter | None | South Dakota |
| 3 | Ruth Loveless | 15 | Daughter | None | Michigan |
| 4 | Milo Loveless | 13 | Son | None | Michigan |
| 5 | Arthur Loveless | 9 | Son | None | Michigan |
| 6 | Clayton Loveless | 2 | Son | None | Michigan |
| 7 | Joseph Cleary | 35 | Head | Truck Driver | Canada English |
| 8 | Rose Cleary | 34 | Wife | None | Massachusetts |
| 9 | Joseph Cleary | 13 | Son | None | Michigan |
| 10 | Robert Cleary | 12 | Son | None | Michigan |
| 11 | Catherine Cleary | 5 | Daughter | None | New York |
| 12 | Mary Cleary | 2 | Daughter | None | Michigan |
| 13 | John Sullivan | 51 | Head | None | Canada English |
| 14 | Lydia Sullivan | 48 | Wife | None | Michigan |
| 15 | John Sullivan | 18 | Son | None | Minnesota |
| 16 | James Sullivan | 17 | Son | None | Michigan |
| 17 | Helen Sullivan | 15 | Daughter | None | Michigan |
| 18 | Mary Sullivan | 12 | Daughter | None | Michigan |
| 19 | Helen Corbett | 58 | Head | None | Canada English |
| 20 | Alice Mansfield | 29 | Servant | Housekeeper | Michigan |
| 21 | Hugh Maran | 43 | Head | Manager | Canada English |
| 22 | Anna Maran | 42 | Wife | None | Canada English |
| 23 | John Maran | 15 | Son | None | Michigan |
| 24 | James Maran | 13 | Son | None | Michigan |
| 25 | Stewart Maran | 10 | Son | None | Michigan |
| 26 | Thomas Watchorn | 51 | Head | Fireman | Canada English |
| 27 | Selina Watchorn | 48 | Wife | None | Canada English |
| 28 | May Watchorn | 22 | Daughter | Bookkeeper | Michigan |
| 29 | Thomas Watchorn | 14 | Son | None | Michigan |
| 30 | Rosanna Watchorn | 80 | Mother | None | North Ireland |
| 31 | Oliver Williams | 57 | Head | Car Foreman | New York |
| 32 | Anna Williams | 45 | Wife | None | Canada English |
| 33 | Lenora Williams | 23 | Daughter | None | Michigan |
| 34 | Keith Williams | 19 | Son | None | Michigan |
| 35 | Virginia Williams | 10 | Daughter | None | Michigan |
| 36 | Marjorie Williams THIS PERSON | 7 | Daughter | None | Michigan |
| 37 | Patrick Moloy | 24 | Son in law | Laborer | Michigan |
| 38 | Bernice Moloy | 21 | Daughter | None | Michigan |
| 39 | Patrick Moloy | 2 | Grandchild | None | Michigan |
| 40 | John Moloy | 1 | Grandchild | None | Michigan |
| 41 | William Moloy | 0 | Grandchild | None | Michigan |
| 42 | Henry Sheldon | 39 | Head | Iron Smith | Iowa |
| 43 | Hilda Sheldon | 34 | Wife | None | Michigan |
| 44 | Marie Sheldon | 13 | Daughter | None | Michigan |
| 45 | Clifford Bumstead | 23 | Head | Mechanic | Michigan |
| 46 | Audrey Bumstead | 23 | Wife | None | Canada English |
| 47 | Ronald Bumstead | 2 | Son | None | Michigan |
| 48 | Darlene Bumstead | 0 | Daughter | None | Michigan |
| 49 | Clifton Gerard | 46 | Head | Laborer | Michigan |
| 50 | Gerard | None | — | — | — |
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)