MF
Mary Frazier — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clearfield, Pennsylvania
Our Model Tree links this Mary Frazier across the 1920, 1930 and 1940 US Censuses in Clearfield, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 3-person household.
Age 44
b. ~1886
Female
Spouse
Born: England
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Clearfield, Pennsylvania |
| Surname | Frazier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1886 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Osceola Mills Borough |
| Est. Birth Year | ~1886 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Robert Frazier | Son | — | 10 | ~1920 |
| Chas Frazier | Head | — | 42 | ~1888 |
| Mary Frazier | Spouse | — | 44 | ~1886 |
Census Appearances
1920
Blair, Pennsylvania
Spouse, age 33
Blair, Pennsylvania · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazer |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1892 |
| Birthplace (normalized) | england |
1930
Clearfield, Pennsylvania
Spouse, age 44
Clearfield, Pennsylvania · implied b. ~1886 — 3 household members
| Surname | Frazier |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1886 |
| Age at First Marriage | 19 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Clearfield-County, Pennsylvania
Spouse, age 53
Clearfield-County, Pennsylvania · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Frazier |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Curwensville |
| 1935 Residence (County) | Clearfield |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Pennsylvania |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Frazier across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Frazier
Spouse · 1930 · age 44 · b. ~1886 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Clearfield, Pennsylvania
Open full size
1930 US Federal Census — Clearfield, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2018:0816)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George G. Christoff | 11 | Son | — | Pennsylvania |
| 52 | Molly A. Christoff | 9 | Daughter | — | Pennsylvania |
| 53 | Molly E. Christoff | 47 | Head | — | Pennsylvania |
| 54 | Leo Christoff | 21 | Son | Shoe Maker | Pennsylvania |
| 55 | Virginia M. Christoff | 19 | Daughter | Stenographer | Pennsylvania |
| 56 | William M. Christoff | 17 | Son | — | Pennsylvania |
| 57 | Paul J. Christoff | 15 | Son | — | Pennsylvania |
| 58 | Benjamin Hefferson | 52 | Head | Laborer | Pennsylvania |
| 59 | Annie M. Hefferson | 46 | Wife | — | Pennsylvania |
| 60 | Doris A. Hefferson | 17 | Daughter | — | Pennsylvania |
| 61 | Thomas Baughman | 70 | Head | Laborer | Pennsylvania |
| 62 | Julia Baughman | 68 | Wife | — | England |
| 63 | Annie A. Baughman | 44 | Daughter | Operator | Pennsylvania |
| 64 | Andrew B. Baughman | 36 | Son | Laborer | Pennsylvania |
| 65 | James G. Baughman | 29 | Son | Mail Carrier | Pennsylvania |
| 66 | Emma F. Boone | 71 | Head | — | Pennsylvania |
| 67 | S. J. Weaver | 73 | Sister | — | Pennsylvania |
| 68 | James Ashworth | 59 | Head | Brakeman | England |
| 69 | Anna Bell Ashworth | 58 | Wife | — | Pennsylvania |
| 70 | Harry L. Humes | 54 | Head | Blacksmith | Pennsylvania |
| 71 | Olive A. Humes | 53 | Wife | — | Pennsylvania |
| 72 | R. Kenneth Humes | 24 | Son | Teacher | Pennsylvania |
| 73 | Robert B. Humes | 21 | Son | — | Pennsylvania |
| 74 | W. W. Boone | 66 | Head | Caller | Pennsylvania |
| 75 | Mary H. Boone | 63 | Wife | — | Pennsylvania |
| 76 | Milton H. Boone | 17 | Son | — | Pennsylvania |
| 77 | Alfred M. Hefel | 45 | Head | Machinist | Pennsylvania |
| 78 | Margaret S. Hefel | 43 | Wife | — | Pennsylvania |
| 79 | Mary R. Hefel | 19 | Daughter | — | Pennsylvania |
| 80 | A. Albert Hefel | 15 | Son | — | Pennsylvania |
| 81 | Margaret E. Hefel | 8 | Daughter | — | Pennsylvania |
| 82 | George A. Hefferson | 25 | Head | Automobile Mechanic | Pennsylvania |
| 83 | Eva J. Hefferson | 24 | Wife | — | Pennsylvania |
| 84 | Donald G. Hefferson | 6 | Son | — | Pennsylvania |
| 85 | Chas. E. Frazier | 42 | Head | Conductor | Pennsylvania |
| 86 | Mary Frazier THIS PERSON | 44 | Wife | — | England |
| 87 | Robert B. Frazier | 10 | Son | — | Pennsylvania |
| 88 | Harry Shoff | 60 | Head | Janitor | Pennsylvania |
| 89 | Mary E. Shoff | 57 | Wife | — | England |
| 90 | Minnie Clingstone | 56 | Head | Dress Maker | Pennsylvania |
| 91 | Gretchen L. Clingstone | 27 | Daughter | Teacher | Pennsylvania |
| 92 | John R. O'Neill | 49 | Head | Salesman | Pennsylvania |
| 93 | Ellen E. O'Neill | 44 | Wife | — | Pennsylvania |
| 94 | John H. O'Neill | 17 | Son | — | Pennsylvania |
| 95 | Donald F. O'Neill | 13 | Son | — | Pennsylvania |
| 96 | Paul H. O'Neill | 11 | Son | — | Pennsylvania |
| 97 | Robert J. O'Neill | 5 | Son | — | Pennsylvania |
| 98 | Samuel Keaton | 57 | Head | Conductor | Pennsylvania |
| 99 | Louise Bell Keaton | 53 | Wife | — | Pennsylvania |
| 100 | Robert J. Keaton | 19 | Son | Laborer | Pennsylvania |
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)