MF
Mary Fleming — 1930 US Census Record
Model Tree available1930 United States Federal Census · Cambria, Pennsylvania
Our Model Tree links this Mary Fleming across the 1920, 1930 and 1940 US Censuses in Cambria, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1919), then head of a 8-person household.
Age 11
b. ~1919
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Cambria, Pennsylvania |
| Surname | Fleming |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 | White Township |
| Est. Birth Year | ~1919 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Effie Fleming | Daughter | — | 9 | ~1921 |
| Emma Fleming | Daughter | — | 1 | ~1929 |
| Mary Fleming | Daughter | — | 11 | ~1919 |
| William Fleming | Head | — | 47 | ~1883 |
| Grace Fleming | Other | — | 37 | ~1893 |
| Lester Fleming | Son | — | 13 | ~1917 |
| Irvin Fleming | Son | — | 17 | ~1913 |
| Roy Fleming | Son | — | 19 | ~1911 |
Census Appearances
1920
Cambria, Pennsylvania
Daughter, age 1
Cambria, Pennsylvania · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fleming |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Cambria, Pennsylvania
Daughter, age 11
Cambria, Pennsylvania · implied b. ~1919 — 8 household members
| Surname | Fleming |
| Given Name | Mary C |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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
Cambria-County, Pennsylvania
Other, age 21
Cambria-County, Pennsylvania · implied b. ~1919 — 40 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flemming |
| Given Name | Mary K |
| Relationship to Head | Waitress |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Cambria |
| 1935 Residence (County) | Cambria |
| Occupation | Waitress |
| Industry | Public Sanatorium |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Pennsylvania |
| 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 Fleming across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Fleming (~0.92 confidence) and father William Fleming (~0.92 confidence) and mother Grace Fleming (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Fleming
b. ~1883
Source father
● Household
· direct · ~0.92
Father
William Fleming
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Grace Fleming
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Fleming
Daughter · 1930 · age 11 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Lester Fleming
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Fleming
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irvin Fleming
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Effie Fleming
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Fleming
Sibling · 1930 · age 1
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 — Cambria, Pennsylvania
Open full size
1930 US Federal Census — Cambria, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2014:0438)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary J | 65 | Wife H | — | Pennsylvania |
| 52 | Dean J | 7 | Grand son | — | Pennsylvania |
| 53 | Dorothy M | 6 | Grand dau | — | Pennsylvania |
| 54 | Miller C Shupe | 49 | Head | — | Pennsylvania |
| 55 | Elnora C Shupe | 23 | Son | — | Pennsylvania |
| 56 | Thelma J Shupe | 21 | Daughter | Trimmer | Pennsylvania |
| 57 | Agatata M Shupe | 19 | Daughter | — | Pennsylvania |
| 58 | Garrie T Shupe | 17 | Son | — | Pennsylvania |
| 59 | John J Shupe | 15 | Son | — | Pennsylvania |
| 60 | Alice C Shupe | 13 | Daughter | — | Pennsylvania |
| 61 | Margrate M Shupe | 11 | Daughter | — | Pennsylvania |
| 62 | Dorothy J Shupe | 7 | Daughter | — | Pennsylvania |
| 63 | William A Fleming | 47 | Head | Laborer | Pennsylvania |
| 64 | Grace A Fleming | 37 | Wife H | — | Pennsylvania |
| 65 | Roy S Fleming | 19 | Son | Laborer | Pennsylvania |
| 66 | Irvin C Fleming | 17 | Son | — | Pennsylvania |
| 67 | Lester W Fleming | 13 | Son | — | Pennsylvania |
| 68 | Mary C Fleming THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 69 | Effie May Fleming | 9 | Daughter | — | Pennsylvania |
| 70 | Emma Fleming | 1 | Daughter | — | Pennsylvania |
| 71 | Cort B Fleming | 75 | Head | Farmer | Pennsylvania |
| 72 | Emma P Fleming | 67 | Wife H | — | Pennsylvania |
| 73 | Ross H Fleming | 35 | Son | Laborer | Pennsylvania |
| 74 | Lena C Fleming | 26 | Daughter | — | Pennsylvania |
| 75 | Jane W Goter | 9 | Grand dau | — | Pennsylvania |
| 76 | Calvin C Ruken | 4 | Grand son | — | Pennsylvania |
| 77 | Charley Sanstrom | 67 | Head | Shoe Repair Shop | Norway |
| 78 | Thomas W Fletcher | 74 | Head | — | England |
| 79 | Eliza E Fletcher | 70 | Wife H | — | England |
| 80 | Thomas J Fletcher | 39 | Son | Miner | Pennsylvania |
| 81 | John Fletcher | 15 | Grandson | — | Pennsylvania |
| 82 | Lawrence Fletcher | 14 | Grandson | — | Pennsylvania |
| 83 | Leroy Fletcher | 12 | Grandson | — | Pennsylvania |
| 84 | Katherine Fletcher | 13 | Grand D | — | Pennsylvania |
| 85 | Steward J Gates | 52 | Head | Fireman | Pennsylvania |
| 86 | Anna E Gates | 46 | Wife H | — | Pennsylvania |
| 87 | Hurst A Gates | 21 | Son | Laborer | Pennsylvania |
| 88 | Loyd C Gates | 20 | Son | Laborer | Pennsylvania |
| 89 | David H Gates | 17 | Son | — | Pennsylvania |
| 90 | Roseline E Gates | 14 | Daughter | — | Pennsylvania |
| 91 | Susana J Gates | 12 | Daughter | — | Pennsylvania |
| 92 | John W Gates | 10 | Son | — | Pennsylvania |
| 93 | Paul R Gates | 8 | Grand son | — | Pennsylvania |
| 94 | Emma J Gates | 6 | Daughter | — | Pennsylvania |
| 95 | Wade W Gates | 3 | Son | — | Pennsylvania |
| 96 | John W Ameath | 40 | Head | Miner | Pennsylvania |
| 97 | Grace M Ameath | 34 | Wife H | — | Pennsylvania |
| 98 | Margrate E Ameath | 14 | Daughter | — | Pennsylvania |
| 99 | Robert C Ameath | 12 | Son | — | Pennsylvania |
| 100 | John J Ameath | 8 | Son | — | Pennsylvania |
Pedigree Summary
Mary + 5 siblings
Gen 1 · 3 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)