MF
Margaret Fitzgerald — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Calhoun, Michigan
Our Model Tree links this Margaret Fitzgerald across the 1910, 1920 and 1930 US Censuses in Calhoun, Michigan (XGBoost, ~Confirmed) — first a head (b.~1856), then head of a 3-person household.
Age 74
b. ~1856
Female
Head
Born: Michigan
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Calhoun, Michigan |
| Surname | Fitzgerald |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Age at First Marriage | 30 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6000 |
| Radio Set | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Battle Creek City |
| Est. Birth Year | ~1856 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Adelle Fitzgerald | Daughter | — | 42 | ~1888 |
| Elizabeth Fitzgerald | Daughter | — | 44 | ~1886 |
| Margaret Fitzgerald | Head | — | 74 | ~1856 |
Census Appearances
1910
Calhoun, Michigan
Head, age 53
Calhoun, Michigan · implied b. ~1857 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Children Born | 5 |
| Children Living | 4 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laundress |
| Industry | At Home |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1920
Calhoun, Michigan
Head, age 62
Calhoun, Michigan · implied b. ~1858 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fitzgerald |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Calhoun, Michigan
Head, age 74
Calhoun, Michigan · implied b. ~1856 — 3 household members
| Surname | Fitzgerald |
| Given Name | Margaret |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Age at First Marriage | 30 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 6000 |
| Radio Set | Yes |
| 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 Fitzgerald across 3 US Census years (1910, 1920 and 1930) in Calhoun, Michigan, using XGBoost record linkage.
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This person
Anchor record
Margaret Fitzgerald
Head · 1930 · age 74 · b. ~1856 · Michigan
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Calhoun, Michigan
Open full size
1930 US Federal Census — Calhoun, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel978:0909)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lulu M. Zimmerman | 44 | Head | — | Michigan |
| 52 | Anna Zimmerman | 21 | Sister | Seamstress | Michigan |
| 53 | Jesse L. Bone | 35 | Head | Plasterer | Indiana |
| 54 | Dora M. Bone | 31 | Wife-H | Seamstress | Virginia |
| 55 | Alfred Runan | 26 | Head | Proprietor | Iowa |
| 56 | Alice C. Runan | 21 | Wife-H | Waitress | Michigan |
| 57 | Catherine A. Runan | 1 | Daughter | — | Michigan |
| 58 | Charles J. Runan | 22 | Boarder | Night Chef | Iowa |
| 59 | Betty E. Runan | 16 | Boarder | — | Michigan |
| 60 | Louis H. Hahlemann | 43 | Head | Machinist | Michigan |
| 61 | Inez G. Hahlemann | 38 | Wife-H | — | Montana |
| 62 | Louis W. Hahlemann | 16 | Son | — | Michigan |
| 63 | Marion O. Hahlemann | 15 | Daughter | — | Michigan |
| 64 | Marjorie I. Hahlemann | 13 | Daughter | — | Michigan |
| 65 | George J. Hahlemann | 10 | Son | — | Michigan |
| 66 | Alta M. Hahlemann | 5 | Daughter | — | Michigan |
| 67 | Charles H. Hahlemann | 5 | Son | — | Michigan |
| 68 | Margaret Fitzgerald THIS PERSON | 74 | Head | — | Michigan |
| 69 | Elizabeth M. Fitzgerald | 44 | Daughter | Operator | Michigan |
| 70 | Adelle Catherine Fitzgerald | 42 | Daughter | Saleslady | Michigan |
| 71 | George D. Frendorf | 62 | Head | Gen. Laborer | Indiana |
| 72 | Margaret Frendorf | 53 | Wife-H | — | Indiana |
| 73 | Mildred Frendorf | 18 | Daughter | Saleslady | Indiana |
| 74 | Frederick Frendorf | 16 | Son | — | Indiana |
| 75 | Harold W. Evans | 27 | Head | Steel Worker | Michigan |
| 76 | Ethel M. Evans | 27 | Wife-H | — | Michigan |
| 77 | Roberta J. Evans | 3 | Daughter | — | Michigan |
| 78 | Meriden Evans | 9 | Son | — | Michigan |
| 79 | Thomas J. Evans | 13 | Son | — | Michigan |
| 80 | Sreno H. Covert | 60 | Head | Pressman | Michigan |
| 81 | Bessie B. Covert | 51 | Wife-H | — | Ohio |
| 82 | Pearl M. Covert | 15 | Daughter | — | Michigan |
| 83 | Amy Balch | 65 | Boarder | Laborer | England |
| 84 | Frank Hallerton | 26 | Boarder | Sign Painter | England |
| 85 | Charles W. Shepler | 56 | Head | Distributor | Michigan |
| 86 | Lavina Shepler | 56 | Wife-H | — | Michigan |
| 87 | Margaret Rain | 24 | Boarder | Teacher | Michigan |
| 88 | Bernice Pickett | 21 | Boarder | Teacher | Michigan |
| 89 | Edward H. Emme | 27 | Head | Loc. Engineer | Michigan |
| 90 | Lena M. Emme | 48 | Wife-H | — | Michigan |
| 91 | Audrey Pruitt | 25 | Daughter | — | Michigan |
| 92 | William D. Pruitt | 3 | Grandson | — | Michigan |
| 93 | Audrey P. Pruitt | 2 | Granddaughter | — | Michigan |
| 94 | Phyllis E. Pruitt | 1 | Granddaughter | — | Michigan |
| 95 | John E. Harlow | 43 | Head | Concrete Worker | Michigan |
| 96 | John E. Jr. Harlow | 13 | Son | — | Michigan |
| 97 | Marion E. Holden | 21 | Daughter | Waitress | Michigan |
| 98 | Barney E. Holden | 22 | Son-in-law | Coremaker | Michigan |
| 99 | Eliza M. Harlow | 67 | Mother | — | Michigan |
| 100 | Rolland F. Moser | 36 | Head | Manager | Michigan |
Search for Margaret Fitzgerald
All Margaret Fitzgerald Census Records Discover Fitzgerald Family TreeAbout 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)