MG
Margaret Green — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marquette, Michigan
Our Model Tree links this Margaret Green across the 1920 and 1930 US Censuses in Marquette, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 12-person household.
Age 15
b. ~1915
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Marquette, Michigan |
| Surname | Green |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | Marquette City |
| Est. Birth Year | ~1915 |
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.
12 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Green | Daughter | — | 11 | ~1919 |
| Margaret Green | Daughter | — | 15 | ~1915 |
| Ruth Green | Daughter | — | 5 | ~1925 |
| William Green | Head | — | 47 | ~1883 |
| Caroline Swanson | Other | — | 72 | ~1858 |
| Edward Green | Son | — | 13 | ~1917 |
| James Green | Son | — | 3 | ~1927 |
| Warren Green | Son | — | 9 | ~1921 |
| Robert Green | Son | — | 7 | ~1923 |
| Donald Green | Son | — | 1 | ~1929 |
| William Green | Son | — | 16 | ~1914 |
| Edna Green | Spouse | — | 35 | ~1895 |
Census Appearances
1920
Marquette, Michigan
Daughter, age 4
Marquette, Michigan · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Margaret G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Marquette, Michigan
Daughter, age 15
Marquette, Michigan · implied b. ~1915 — 12 household members
| Surname | Green |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Green across 2 US Census years (1920 and 1930) in Marquette, Michigan, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Green
Daughter · 1930 · age 15 · b. ~1915 · Michigan
★ You are viewing this record
Sibling
Warren Green
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Green
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Green
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Green
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Green
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Green
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Green
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Green
Sibling · 1930 · age 16
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 — Marquette, Michigan
Open full size
1930 US Federal Census — Marquette, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1010:0849)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rudolph Friese | 53 | Head | Teamster | Germany |
| 52 | Melissa Friese | 59 | Wife | — | Wisconsin |
| 53 | Jens Jensen | 50 | Head | Electrician | Denmark |
| 54 | Anna Jensen | 45 | Wife | — | Wisconsin |
| 55 | Ellen Jensen | 19 | Daughter | Operator | Wisconsin |
| 56 | John Jensen | 18 | Son | Florist | Wisconsin |
| 57 | Dorothy Jensen | 15 | Daughter | — | Wisconsin |
| 58 | Anton Miller | 30 | Head | Transferman | Michigan |
| 59 | Helen Miller | 21 | Wife | — | Canada-French |
| 60 | Gerald L. Miller | 0 | Son | — | Michigan |
| 61 | Steve Besack | 50 | Head | Piler | Austria |
| 62 | Felix Nordquist | 44 | Head | Carpenter | Sweden |
| 63 | Tillie Nordquist | 43 | Wife | — | Michigan |
| 64 | Christine Skoglund | 46 | Head | Domestic | Michigan |
| 65 | Elfrida Clausen | 80 | Mother | — | Denmark |
| 66 | William Wright | 49 | Head | Teamster | England |
| 67 | Sarah Wright | 45 | Wife | — | New York |
| 68 | Otto Turnquist | 45 | Head | Liner | Sweden |
| 69 | Alex Barker | 36 | Head | Mill-Worker | Michigan |
| 70 | Cora Barker | 18 | Wife | — | Michigan |
| 71 | Grace Barker | 1 | Daughter | — | Michigan |
| 72 | William Green | 47 | Head | Repairman | Michigan |
| 73 | Edna Green | 35 | Wife | — | Minnesota |
| 74 | William Green | 16 | Son | Janitor | Minnesota |
| 75 | Margaret Green THIS PERSON | 15 | Daughter | — | Minnesota |
| 76 | Edward Green | 13 | Son | — | Michigan |
| 77 | Elizabeth Green | 11 | Daughter | — | Michigan |
| 78 | Warren Green | 9 | Son | — | Michigan |
| 79 | Robert Green | 7 | Son | — | Michigan |
| 80 | Ruth Green | 5 | Daughter | — | Michigan |
| 81 | James Green | 3 | Son | — | Michigan |
| 82 | Donald Green | 1 | Son | — | Michigan |
| 83 | Caroline Swanson | 72 | Mother-in-law | — | Sweden |
| 84 | Frank Dauphanais | 40 | Head | — | Michigan |
| 85 | Rhea Dauphanais | 15 | Daughter | — | Michigan |
| 86 | Edward Dauphanais | 12 | Son | — | Michigan |
| 87 | Bernice Dauphanais | 11 | Daughter | — | Michigan |
| 88 | Claude Dauphanais | 9 | Son | — | Michigan |
| 89 | Lloyd Dauphanais | 5 | Son | — | Michigan |
| 90 | Merrick Baudette | 47 | Brother | Sorter | Michigan |
| 91 | George Baudette | 35 | Brother | Sawyer | Michigan |
| 92 | Georgina Baudette | 68 | Mother | — | Canada-French |
| 93 | Walter Peterson | 56 | Head | Janitor | Canada-English |
| 94 | Maude Peterson | 43 | Wife | — | England |
| 95 | Claire Peterson | 17 | Daughter | — | Michigan |
| 96 | Virginia Peterson | 12 | Daughter | — | Michigan |
| 97 | Walter Peterson | 12 | Son | — | Michigan |
| 98 | John Peterson | 42 | Brother | Truck Driver | Canada-English |
| 99 | John Kivimaki | 49 | Head | Yardman | Finland |
| 100 | Matilda Kivimaki | 49 | Wife | — | Finland |
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)