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Mary Garrett — 1930 US Census Record
Model Tree available1930 United States Federal Census · York, Pennsylvania
Our Model Tree links this Mary Garrett across the 1910, 1920, 1930 and 1940 US Censuses in York, Pennsylvania (XGBoost, ~Confirmed), with identified parents Marcellus & Walter — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | York, Pennsylvania |
| Surname | Garrett |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Hellam Borough |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Virginia Garrett | Daughter | — | 15 | ~1915 |
| Mary Garrett | Daughter | — | 21 | ~1909 |
| Walter Garrett | Head | — | 56 | ~1874 |
| Jane Garrett | Spouse | — | 55 | ~1875 |
Census Appearances
1910
York, Pennsylvania
Daughter, age 3
York, Pennsylvania · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garrett |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
York, Pennsylvania
Daughter, age 12
York, Pennsylvania · implied b. ~1908 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garrett |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
York, Pennsylvania
Daughter, age 21
York, Pennsylvania · implied b. ~1909 — 4 household members
| Surname | Garrett |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
York-County, Pennsylvania
Spouse, age 32
York-County, Pennsylvania · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Garrett |
| Given Name | Margaret A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | YORK CITY |
| 1935 Residence (County) | YORK |
| Highest Grade | No 7 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Garrett across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Marcellus Garrett (~0.92 confidence) and father Walter Garrett (~0.92 confidence) and mother Jane Garrett (~0.92 confidence) and mother Elsie Garrett (~0.92 confidence) and mother Elsie Garrett (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Marcellus Garrett
b. ~1873
Source father
● Household
· direct · ~0.92
Father
Walter Garrett
b. ~1874
Source father
● Household
· direct · ~0.92
Mother
Jane Garrett
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Elsie Garrett
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Elsie Garrett
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Garrett
Daughter · 1930 · age 21 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Virginia Garrett
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 — York, Pennsylvania
Open full size
1930 US Federal Census — York, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2165rs:0315)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jessie F. Crumbling | 16 | Daughter | — | Pennsylvania |
| 2 | Jacob S. Zingers | 73 | Head | Blacksmith | Pennsylvania |
| 3 | Jennie E. Zingers | 65 | Wife | — | Pennsylvania |
| 4 | Lester E. Beek | 20 | Head | Roller | Pennsylvania |
| 5 | Carrie M. Beek | 22 | Wife | Bunch Breaker | Pennsylvania |
| 6 | Hazel Willow Beek | 0 | Daughter | Helper | Pennsylvania |
| 7 | David F. Abel | 47 | Head | Retail Merchant | Pennsylvania |
| 8 | Mary B. Abel | 45 | Wife | — | Pennsylvania |
| 9 | Taylor R. Abel | 22 | Son | Painter | Pennsylvania |
| 10 | Glenn W. Abel | 20 | Son | — | Pennsylvania |
| 11 | Woodrow W. Abel | 18 | Son | Clerk | Pennsylvania |
| 12 | Paul G. Abel | 6 | Son | — | Pennsylvania |
| 13 | Mary S. Liver | 79 | Mother-in-law | — | Pennsylvania |
| 14 | Edward J. Stricker | 60 | Head | — | Pennsylvania |
| 15 | Jennie K. Stricker | 60 | Wife | — | Pennsylvania |
| 16 | Elmer H. Forry | 51 | Head | Salesman | Pennsylvania |
| 17 | Nettie M. Forry | 47 | Wife | Roller | Pennsylvania |
| 18 | Romaine S. Forry | 25 | Daughter | Roller | Pennsylvania |
| 19 | Martha H. Forry | 23 | Daughter | Stenographer | Pennsylvania |
| 20 | Marlin W. Lightner | 5 | Son | — | Pennsylvania |
| 21 | George M. Warfield | 60 | Head | Roller | Pennsylvania |
| 22 | Flora M. Warfield | 37 | Daughter | — | Pennsylvania |
| 23 | Charles H. Warfield | 34 | Son-in-law | Baker | Pennsylvania |
| 24 | John H. Warfield | 6 | Son | — | Pennsylvania |
| 25 | Miriam H. Warfield | 7 | Daughter | — | Pennsylvania |
| 26 | George B. Lipe | 61 | Head | Carpenter | Pennsylvania |
| 27 | Susan Lipe | 64 | Wife | — | Pennsylvania |
| 28 | Charles H. Campbell | 52 | Head | Bunch Breaker | Pennsylvania |
| 29 | Agnes S. Campbell | 54 | Wife | Roller | Pennsylvania |
| 30 | Lawrence J. Brenneman | 37 | Son-in-law | Plumber | Pennsylvania |
| 31 | Emma M. Brenneman | 33 | Daughter | — | Pennsylvania |
| 32 | Virginia W. Brenneman | 8 | Daughter | — | Pennsylvania |
| 33 | Mary S. Forry | 57 | Sister-in-law | — | Pennsylvania |
| 34 | James H. Campbell | 49 | Head | Fireman | Pennsylvania |
| 35 | Jennie S. Campbell | 49 | Wife | Hairdresser | Pennsylvania |
| 36 | Earl L. Campbell | 16 | Son | Laborer | Pennsylvania |
| 37 | Walter B. Garrett | 56 | Head | Clergyman | Pennsylvania |
| 38 | Jane S. Garrett | 55 | Wife | — | Pennsylvania |
| 39 | Mary H. Garrett THIS PERSON | 21 | Daughter | — | Pennsylvania |
| 40 | Virginia S. Garrett | 15 | Daughter | — | Pennsylvania |
| 41 | Margaret S. Dehoff | 63 | Head | — | Pennsylvania |
| 42 | Helen E. Dehoff | 30 | Daughter | Assistant Cashier | Pennsylvania |
| 43 | John G. Lieberknecht | 45 | Head | Machinist | Pennsylvania |
| 44 | Mabel Lieberknecht | 43 | Wife | — | Pennsylvania |
| 45 | Russell B. Lieberknecht | 20 | Son | Carpenter | Pennsylvania |
| 46 | Etha M. Lieberknecht | 18 | Daughter | Warper | Pennsylvania |
| 47 | Grace S. Lieberknecht | 14 | Daughter | — | Pennsylvania |
| 48 | Dorothy J. Lieberknecht | 12 | Daughter | — | Pennsylvania |
| 49 | Catherine M. Lieberknecht | 9 | Daughter | — | Pennsylvania |
| 50 | Elizabeth Newcomer | 85 | Mother-in-law | — | Pennsylvania |
Pedigree Summary
Mary + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)