MH
Mary Hays — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Monroe, Missouri
Our Model Tree links this Mary Hays across the 1920 and 1930 US Censuses in Monroe, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 7-person household.
Age 16
b. ~1914
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Monroe, Missouri |
| Surname | Hays |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Monroe City |
| Est. Birth Year | ~1914 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dan Hays | Son | — | 11 | ~1919 |
| Sterling Hays | Head | — | 46 | ~1884 |
| Elizabeth Hays | Spouse | — | 38 | ~1892 |
| Johnnie Hays | Son | — | 1 | ~1929 |
| Mary Hays | Daughter | — | 16 | ~1914 |
| Thomas Hays | Son | — | 13 | ~1917 |
| Joe Hays | Son | — | 8 | ~1922 |
Census Appearances
1920
Monroe, Missouri
Daughter, age 5
Monroe, Missouri · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hays |
| Given Name | Mary Frances |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Monroe, Missouri
Daughter, age 16
Monroe, Missouri · implied b. ~1914 — 7 household members
| Surname | Hays |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Mary Hays across 2 US Census years (1920 and 1930) in Monroe, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hays
Daughter · 1930 · age 16 · b. ~1914 · Missouri
★ You are viewing this record
Sibling
Johnnie Hays
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dan Hays
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Hays
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Hays
Sibling · 1930 · age 13
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 — Monroe, Missouri
Open full size
1930 US Federal Census — Monroe, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1213:0748)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Norine Ryan | 29 | Wife | — | Missouri |
| 52 | Leroy Ryan | 3 | Son | — | Missouri |
| 53 | Melvin L. Ryan | 0 | Son | — | Missouri |
| 54 | Annie C. Brocksmith | 75 | Boarder | — | Illinois |
| 55 | Charles T. Ryan | 52 | Head | — | Missouri |
| 56 | Isabelle L. Ryan | 50 | Wife | Cook | Missouri |
| 57 | Ruby Ryan | 24 | Daughter | Waitress | Missouri |
| 58 | Frank Lanham | 62 | Head | — | Missouri |
| 59 | Joe Lanham | 60 | Brother | — | Missouri |
| 60 | Sterling Hays | 46 | Head | Painter | Missouri |
| 61 | Elizabeth Hays | 38 | Wife | — | Missouri |
| 62 | Mary F. Hays THIS PERSON | 16 | Daughter | — | Missouri |
| 63 | Thomas Hays | 13 | Son | — | Missouri |
| 64 | Dan Hays | 11 | Son | — | Missouri |
| 65 | Joe Hays | 8 | Son | — | Missouri |
| 66 | Johnnie Hays | 1 | Son | — | Missouri |
| 67 | Charles Purcell | 67 | Head | — | Indiana |
| 68 | John Purcell | 26 | Son | Mechanic | Missouri |
| 69 | Harold G. Hagan | 36 | Head | Retail Merchant | Missouri |
| 70 | Beulah A. Hagan | 34 | Wife | — | Missouri |
| 71 | Mary S. Hagan | 10 | Daughter | — | Missouri |
| 72 | John E. Hagan | 8 | Son | — | Missouri |
| 73 | Joseph P. Hagan | 4 | Son | — | Missouri |
| 74 | Fielden H. Thagan | 81 | Head | — | Kentucky |
| 75 | Sarah E. Thagan | 76 | Wife | — | Missouri |
| 76 | Thomas J. Christian | 50 | Nephew | Attendant | Missouri |
| 77 | Gilbert R. Hagan | 38 | Head | Barber | Missouri |
| 78 | Francis M. Hagan | 40 | Wife | — | Missouri |
| 79 | Dorothy A. Hagan | 13 | Daughter | — | Missouri |
| 80 | Mary F. Hagan | 11 | Daughter | — | Missouri |
| 81 | George W. Hagan | 85 | Father | — | Kentucky |
| 82 | Francis E. Hagan | 81 | Mother-in-law | — | Missouri |
| 83 | Edwin A. Jackson | 69 | Head | Farmer | Missouri |
| 84 | Ida M. Jackson | 63 | Wife | — | Missouri |
| 85 | Dorothy Jackson | 22 | Daughter | — | Missouri |
| 86 | Lily M. Rogers | 18 | Boarder | Egg Breaker | Missouri |
| 87 | Charles R. Lanham | 78 | Head | — | Illinois |
| 88 | Elizabeth F. Lanham | 69 | Wife | — | Kentucky |
| 89 | Sallie Emery | 70 | Head | — | Missouri |
| 90 | John T. Danmaster | 57 | Head | Retail Merchant | Missouri |
| 91 | Della Danmaster | 50 | Wife | — | Missouri |
| 92 | Paul J. Danmaster | 30 | Son | Salesman | Missouri |
| 93 | Virginia Danmaster | 25 | Daughter | Operator | Missouri |
| 94 | Harold S. Danmaster | 17 | Son | — | Missouri |
| 95 | Nathan C. Danmaster | 76 | Uncle | — | Missouri |
| 96 | George W. Powers | 69 | Head | Painter | Illinois |
| 97 | Angeline Powers | 65 | Wife | — | Illinois |
| 98 | Rollie C. Armstrong | 58 | Head | Laborer | Missouri |
| 99 | Bettie Armstrong | 52 | Wife | — | Missouri |
| 100 | Donald Armstrong | 22 | Son | Salesman | Missouri |
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)