MH
Margaret Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mason-County, Michigan
Our Model Tree links this Margaret Hill across the 1930 and 1940 US Censuses in Mason-County, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 11-person household.
Age 13
b. ~1927
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mason-County, Michigan |
| Surname | Hill |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Mason |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Ludington |
| Est. Birth Year | ~1927 |
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 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Laura Hill | Daughter | — | 1 | ~1939 |
| Margaret Hill | Daughter | — | 13 | ~1927 |
| Mildred Hill | Daughter | — | 9 | ~1931 |
| Sally Hill | Daughter | — | 3 | ~1937 |
| Mary Hill | Daughter | — | 5 | ~1935 |
| Ellen Hill | Daughter | — | 15 | ~1925 |
| Albert Hill | Head | — | 51 | ~1889 |
| Robert Hill | Son | — | 7 | ~1933 |
| Albert Hill | Son | — | 18 | ~1922 |
| Lyle Hill | Son | — | 11 | ~1929 |
| Agnes Hill | Spouse | — | 40 | ~1900 |
Census Appearances
1930
Mason, Michigan
Daughter, age 2
Mason, Michigan · implied b. ~1928 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Wisconsin |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Mason-County, Michigan
Daughter, age 13
Mason-County, Michigan · implied b. ~1927 — 11 household members
| Surname | Hill |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Mason |
| Highest Grade | No 4 |
| 1935 Residence | Michigan |
| 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 Margaret Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Hill
Daughter · 1940 · age 13 · b. ~1927 · Michigan
★ You are viewing this record
Sibling
Laura Hill
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ellen Hill
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lyle Hill
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Hill
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Hill
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sally Hill
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Hill
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hill
Sibling · 1940 · age 5
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
1940 US Federal Census — Mason-County, Michigan
Open full size
1940 US Federal Census — Mason-County, Michigan
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01788-00221)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lois Ann Schmidt | 1 | Daughter | — | Michigan |
| 42 | Louis Jensen | 48 | Head | Tender | Michigan |
| 43 | Gertrude Jensen | 43 | Wife | — | Michigan |
| 44 | Leo W. Weinert | 25 | Head | Laborer | Michigan |
| 45 | Irene Weinert | 21 | Wife | Stenographer | Wisconsin |
| 46 | Martha Kirkland | 54 | Mother-in-law | — | Germany |
| 47 | John W. Loy | 26 | Head | Roller | Michigan |
| 48 | Gloria M. Loy | 22 | Wife | — | Michigan |
| 49 | Emelie M. Loy | 4 | Daughter | — | Michigan |
| 50 | Donald H. Loy | 3 | Son | — | Michigan |
| 51 | Richard W. Loy | 1 | Son | — | Michigan |
| 52 | Joanne D. Loy | 0 | Daughter | — | Michigan |
| 53 | Albert Ross Hill | 51 | Head | Laborer | Missouri |
| 54 | Agnes Hill | 40 | Wife | — | Missouri |
| 55 | Albert R. Jr. Hill | 18 | Son | Laborer | Michigan |
| 56 | Ellen Hill | 15 | Daughter | — | Michigan |
| 57 | Margaret Hill THIS PERSON | 13 | Daughter | — | Michigan |
| 58 | Lyle Hill | 11 | Son | — | Michigan |
| 59 | Mildred Hill | 9 | Daughter | — | Michigan |
| 60 | Robert Hill | 7 | Son | — | Michigan |
| 61 | Mary Hill | 5 | Daughter | — | Michigan |
| 62 | Sally Hill | 3 | Daughter | — | Michigan |
| 63 | Laura Hill | 1 | Daughter | — | Michigan |
| 64 | Eiler M. Campbell | 49 | Head | Foreman | Michigan |
| 65 | Martha Campbell | 80 | Mother | — | Michigan |
| 66 | (Household Block Ends) | None | — | — | — |
| 67 | John Frazer | 52 | Head | Laborer | Michigan |
| 68 | Dorothy Frazer | 57 | Wife | — | Michigan |
| 69 | Claude Kock | 49 | Head | Switchman | Michigan |
| 70 | Anna Kock | 48 | Wife | — | Michigan |
| 71 | Robert Kock | 22 | Son | Attendant | Michigan |
| 72 | Charles Petrie | 57 | Head | Laborer | Michigan |
| 73 | Rose Petrie | 51 | Wife | — | Michigan |
| 74 | Leona Petrie | 28 | Daughter | Saleslady | Michigan |
| 75 | Charles Petrie | 25 | Son | Laborer | Michigan |
| 76 | Otto Petrie | 47 | Brother | Laborer | Michigan |
| 77 | Herbert Chadwick | 32 | Lodger | Laborer | Michigan |
| 78 | Karl Stohr | 37 | Head | Laborer | Kansas |
| 79 | Helma Stohr | 40 | Wife | — | Michigan |
| 80 | Sherman H. Smith | 52 | Head | Laborer | Nebraska |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)