MG
Mary Griffith — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Pike, Missouri
Our Model Tree links this Mary Griffith across the 1920 and 1930 US Censuses in Pike, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 11-person household.
Age 15
b. ~1915
Female
Daughter
Born: Missouri
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pike, Missouri |
| Surname | Griffith |
| Given Name | Mary L |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| 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 | Calumet Township |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Marie Griffith | Daughter | — | 19 | ~1911 |
| Lina Griffith | Daughter | — | 17 | ~1913 |
| Mary Griffith | Daughter | — | 15 | ~1915 |
| Velma Griffith | Daughter | — | 19 | ~1911 |
| Russell Griffith | Head | — | 48 | ~1882 |
| John Griffith | Son | — | 7 | ~1923 |
| Russell Griffith | Son | — | 1 | ~1929 |
| Evert Griffith | Son | — | 22 | ~1908 |
| Merrell Griffith | Son | — | 11 | ~1919 |
| Herbert Griffith | Son | — | 4 | ~1926 |
| Bertha Griffith | Spouse | — | 45 | ~1885 |
Census Appearances
1920
Pike, Missouri
Daughter, age 5
Pike, Missouri · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Griffith |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Pike, Missouri
Daughter, age 15
Pike, Missouri · implied b. ~1915 — 11 household members
| Surname | Griffith |
| Given Name | Mary L |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| 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 Griffith across 2 US Census years (1920 and 1930) in Pike, Missouri, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Griffith
Daughter · 1930 · age 15 · b. ~1915 · Missouri
★ You are viewing this record
Sibling
Herbert Griffith
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Griffith
Sibling · 1930 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merrell Griffith
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Griffith
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evert Griffith
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Velma Griffith
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Griffith
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lina Griffith
Sibling · 1930 · age 17
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 — Pike, Missouri
Open full size
1930 US Federal Census — Pike, Missouri
Page Contents
50 people indexed on this census page (ia:1930:missouricensus00reel1218:0686)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Wm Howdeshell | 64 | Head | Labour | Missouri |
| 2 | Russell R Griffith | 48 | Head | Farmer | Missouri |
| 3 | Bertha B Griffith | 45 | Wife | — | Missouri |
| 4 | Marie E Griffith | 19 | daughter | — | Missouri |
| 5 | Lina E Griffith | 17 | daughter | — | Missouri |
| 6 | Mary L Griffith THIS PERSON | 15 | daughter | — | Missouri |
| 7 | Merrell M Griffith | 11 | Son | — | Missouri |
| 8 | John H Griffith | 7 | son | — | Missouri |
| 9 | Herbert B Griffith | 4 | son | — | Missouri |
| 10 | Russell P Griffith | 1 | son | — | Missouri |
| 11 | Evert Griffith | 22 | Son | Care Taker | Missouri |
| 12 | Velma A Griffith | 19 | daughter | — | Missouri |
| 13 | Wm L Gilmore | 39 | Head | Farming | Washington |
| 14 | Anna M Gilmore | 65 | Mother | — | Missouri |
| 15 | John H Webb | 60 | Head | Farmer | Missouri |
| 16 | Ella B Webb | 43 | Wife | — | Missouri |
| 17 | Mary F Webb | 16 | daughter | — | Missouri |
| 18 | Lilly M Webb | 15 | daughter | — | Missouri |
| 19 | Sara J Webb | 13 | daughter | — | Missouri |
| 20 | Ruth Webb | 11 | daughter | — | Missouri |
| 21 | Beatrice Webb | 8 | daughter | — | Missouri |
| 22 | William Webb | 6 | son | — | Missouri |
| 23 | Cathuna Webb | 3 | daughter | — | Missouri |
| 24 | Tom Thornton | 65 | Father in law | Labour | Missouri |
| 25 | Major Henderson | 57 | Head | Farmer | Missouri |
| 26 | Mary B Henderson | 52 | Wife | — | Missouri |
| 27 | James M Henderson | 12 | Grand son | — | Missouri |
| 28 | Carl E Henderson | 7 | Grand son | — | Missouri |
| 29 | Henry G Whitesides | 85 | Head | Farmer | Missouri |
| 30 | Albert C Mitchell | 61 | Head | Farmer | Missouri |
| 31 | Francis Mitchell | 56 | Wife | — | Missouri |
| 32 | Devord Mitchell | 26 | Son | Labour | Missouri |
| 33 | Winifred Mitchell | 19 | daughter | — | Missouri |
| 34 | Albert Stone | 54 | Head | Farmer | Missouri |
| 35 | Louann Stone | 44 | Wife | — | Missouri |
| 36 | Roy L Stone | 27 | son | Partner | Missouri |
| 37 | Herbert S Stone | 20 | son | Labour | Missouri |
| 38 | Eloie B Stone | 18 | daughter | — | Missouri |
| 39 | Abial G Clifford | 80 | Head | Manager | Missouri |
| 40 | Sallie D Clifford | 71 | Wife | — | Missouri |
| 41 | Claud L Brown | 43 | Head | Farmer | Missouri |
| 42 | Malinda M Brown | 33 | Wife | — | Missouri |
| 43 | Mary E Brown | 12 | daughter | — | Missouri |
| 44 | Sarah L Brown | 10 | daughter | — | Missouri |
| 45 | Charlie B Brown | 8 | Son | — | Missouri |
| 46 | Sallie Brown | 82 | Mother | — | Missouri |
| 47 | Abner L Smith | 61 | Hired hand | Labour | Missouri |
| 48 | Abm Beauchamp | 47 | Head | Farmer | Missouri |
| 49 | Rebecca Beauchamp | 47 | Wife | — | Missouri |
| 50 | Marquerite Beauchamp | 19 | daughter | — | 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)