MC
Margaret Cook — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Margaret Cook across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1921), then head of a 10-person household.
Age 9
b. ~1921
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Cook |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1921 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Cook | Daughter | — | 9 | ~1921 |
| Gladys Cook | Daughter | — | 4 | ~1926 |
| Dorothy Cook | Daughter | — | 11 | ~1919 |
| John Cook | Head | — | 44 | ~1886 |
| Donald Cook | Son | — | 17 | ~1913 |
| Harold Cook | Son | — | 6 | ~1924 |
| Russell Cook | Son | — | 15 | ~1915 |
| Raymond Cook | Son | — | 1 | ~1929 |
| Robert Cook | Son | — | ~1930 | |
| Id Cook | Spouse | — | 39 | ~1891 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 9
Wayne, Michigan · implied b. ~1921 — 10 household members
| Surname | Cook |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 19
Wayne-County, Michigan · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cook |
| Given Name | Marguerie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit city |
| 1935 Residence (County) | Wayne |
| Income (1939) | 0 |
| Highest Grade | C-1 |
| 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 Margaret Cook across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Cook
Daughter · 1930 · age 9 · b. ~1921 · Michigan
★ You are viewing this record
Sibling
Harold Cook
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Cook
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Cook
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Cook
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Cook
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys Cook
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Cook
Sibling · 1930 · age 15
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 — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1056:0745)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Zoltowski | 13 | Son | — | Michigan |
| 2 | Edward Zoltowski | 12 | Son | — | Michigan |
| 3 | Aloysius Zoltowski | 9 | Son | — | Michigan |
| 4 | Frank Lishocki | 41 | Head | Dairyman | Michigan |
| 5 | Martha Lishocki | 40 | Wife | — | Michigan |
| 6 | Victoria Lishocki | 16 | Daughter | — | Michigan |
| 7 | Chester Lishocki | 13 | Son | — | Michigan |
| 8 | Evelyn Lishocki | 12 | Daughter | — | Michigan |
| 9 | Elizabeth Lishocki | 10 | Daughter | — | Michigan |
| 10 | Henry Rae | 59 | Head | Steamfitter | Scotland |
| 11 | Margaret K Rae | 51 | Wife | — | Scotland |
| 12 | Henry Jr. Rae | 29 | Son | Lineman | Scotland |
| 13 | Margaret Rae | 22 | Daughter | Operator | Scotland |
| 14 | Samuel Rae | 21 | Son | Timekeeper | Scotland |
| 15 | Henry Ryan | 10 | Bd Son | — | Michigan |
| 16 | Robert Jr Ryan | 9 | Bd Son | — | Michigan |
| 17 | Emily Chakman | 56 | Head | — | Michigan |
| 18 | Albert Eakes | 29 | Head | Switchman | Indiana |
| 19 | Lola Eakes | 37 | Wife | — | Missouri |
| 20 | Peter Mcdonell | 34 | Head | Fireman | Scotland |
| 21 | Emma Mcdonell | 36 | Wife | — | Michigan |
| 22 | Harold Mcdonell | 7 | Son | — | Michigan |
| 23 | Frank Lajesewske | 34 | Head | Trimmer | Poland |
| 24 | Sally Lajesewske | 27 | Wife | — | Poland |
| 25 | Dolores Lajesewske | 7 | Daughter | — | Michigan |
| 26 | Virginia Lajesewske | 6 | Daughter | — | Michigan |
| 27 | Rita Lajesewske | 4 | Daughter | — | Michigan |
| 28 | Arthur Lajesewske | 2 | Son | — | Michigan |
| 29 | Frank Lajesewske | 2 | Son | — | Michigan |
| 30 | August Zokowskie | 64 | Father-in-law | Laborer | Poland |
| 31 | John Cook | 44 | Head | Laborer | Michigan |
| 32 | Id Cook | 39 | Wife | — | Michigan |
| 33 | Donald Cook | 17 | Son | — | Michigan |
| 34 | Russell Cook | 15 | Son | — | Michigan |
| 35 | Dorothy Cook | 11 | Daughter | — | Michigan |
| 36 | Margaret Cook THIS PERSON | 9 | Daughter | — | Michigan |
| 37 | Harold Cook | 6 | Son | — | Michigan |
| 38 | Gladys Cook | 4 | Daughter | — | Michigan |
| 39 | Raymond Cook | 1 | Son | — | Michigan |
| 40 | Robert Cook | 0 | Son | — | Michigan |
| 41 | Edward Molkieu | 53 | Head | Laborer | Michigan |
| 42 | Francis Molkieu | 53 | Wife | — | Michigan |
| 43 | Clarence Molkieu | 26 | Son | Trimmer | Michigan |
| 44 | Joseph Molkieu | 20 | Son | Truck Driver | Michigan |
| 45 | Alphonsus Molkieu | 10 | Son | — | Michigan |
| 46 | John Heiboki | 47 | Head | Laborer | Czechoslovakia |
| 47 | Elizabeth Heiboki | 40 | Wife | — | Czechoslovakia |
| 48 | John Heiboki | 17 | Son | — | Michigan |
| 49 | Albert Heiboki | 7 | Son | — | Michigan |
| 50 | — | 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)