MC
Mary Coffey — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Maury, Tennessee
Our Model Tree links this Mary Coffey across the 1920 and 1930 US Censuses in Maury, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1916), then head of a 9-person household.
Age 14
b. ~1916
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Maury, Tennessee |
| Surname | Coffey |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Seventh Civil District |
| Est. Birth Year | ~1916 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Georgie Coffey | Other | — | 30 | ~1900 |
| Hubert Coffey | Son | — | 5 | ~1925 |
| Bessie Coffey | Daughter | — | 3 | ~1927 |
| Randon Coffey | Son | — | 6 | ~1924 |
| C Coffey | Head | — | 41 | ~1889 |
| English Coffey | Son | — | 8 | ~1922 |
| Edgar Brown | Other | — | 21 | ~1909 |
| Ruby Coffey | Daughter | — | 11 | ~1919 |
| Mary Coffey | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Maury, Tennessee
Other, age 4
Maury, Tennessee · implied b. ~1916 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coffey |
| Given Name | Mary E |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Maury, Tennessee
Daughter, age 14
Maury, Tennessee · implied b. ~1916 — 9 household members
| Surname | Coffey |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Coffey across 2 US Census years (1920 and 1930) in Maury, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Coffey
Daughter · 1930 · age 14 · b. ~1916 · Tennessee
★ You are viewing this record
Sibling
Randon Coffey
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruby Coffey
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hubert Coffey
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bessie Coffey
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
English Coffey
Sibling · 1930 · age 8
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 — Maury, Tennessee
Open full size
1930 US Federal Census — Maury, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2266unit:0691)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth Johnson | 33 | Wife-H | — | Tennessee |
| 52 | Lucille Johnson | 7 | Daughter | — | Tennessee |
| 53 | James B. Keely | 45 | Head | Locomotive Engineer | Tennessee |
| 54 | Mary T. Keely | 34 | Wife-H | — | Tennessee |
| 55 | J. T. Keely | 13 | Son | — | Tennessee |
| 56 | Harry E. Keely | 5 | Son | — | Tennessee |
| 57 | James E. Keely | 2 | Son | — | Tennessee |
| 58 | M. P. Nance | 64 | Mother-in-law | — | Tennessee |
| 59 | George Nicholson | 40 | Head | Laborer | Tennessee |
| 60 | Lutie Nicholson | 34 | Wife-H | — | Tennessee |
| 61 | George E. Nicholson | 17 | Son | — | Tennessee |
| 62 | Mary E. Nicholson | 15 | Daughter | — | Tennessee |
| 63 | Sarah A. Nicholson | 12 | Daughter | — | Tennessee |
| 64 | William T. Nicholson | 10 | Son | — | Tennessee |
| 65 | Nell R. Nicholson | 7 | Daughter | — | Tennessee |
| 66 | J. B. Nicholson | 5 | Son | — | Tennessee |
| 67 | John F. Nicholson | 1 | Son | — | Tennessee |
| 68 | Virgie Roberts | 34 | Head-H | — | Tennessee |
| 69 | Louise Roberts | 15 | Daughter | — | Tennessee |
| 70 | Nora M. Roberts | 13 | Daughter | — | Tennessee |
| 71 | Lena P. Roberts | 10 | Daughter | — | Tennessee |
| 72 | Russell E. Roberts | 6 | Son | — | Tennessee |
| 73 | Arthur P. Roberts | 0 | Son | — | Tennessee |
| 74 | Lena H. Coffey | 71 | Head-H | — | Tennessee |
| 75 | C. B. Coffey | 41 | Head | Millwright | Tennessee |
| 76 | Georgie Coffey | 30 | Wife-H | — | Tennessee |
| 77 | Mary E. Coffey THIS PERSON | 14 | Daughter | — | Tennessee |
| 78 | Ruby M. Coffey | 11 | Daughter | — | Tennessee |
| 79 | English Coffey | 8 | Son | — | Tennessee |
| 80 | Randon Coffey | 6 | Son | — | Tennessee |
| 81 | Hubert Coffey | 5 | Son | — | Tennessee |
| 82 | Bessie Coffey | 3 | Daughter | — | Tennessee |
| 83 | Edgar Brown | 21 | Nephew | Carpenter | Tennessee |
| 84 | Dora Briley | 49 | Head-H | — | Tennessee |
| 85 | Ethel Mccormick | 25 | Daughter | — | Tennessee |
| 86 | John Mccormick | 26 | Son-in-law | Operator | Tennessee |
| 87 | Buford Eddlemon | 20 | Head | Laborer | Tennessee |
| 88 | Bessie Eddlemon | 18 | Wife-H | — | Tennessee |
| 89 | Dorothy Eddlemon | 1 | Daughter | — | Tennessee |
| 90 | J. C. Cummins | 18 | Brother-in-law | Fireman | Tennessee |
| 91 | Marcella Gray | 52 | Head | Proprietress | Tennessee |
| 92 | Phoebe Pugh | 75 | Mother-H | — | Alabama |
| 93 | J. W. Waddy | 62 | Head | Manager | Tennessee |
| 94 | James Hiley | 62 | Head | Laborer | Georgia |
| 95 | Leva V. Hiley | 16 | Daughter-H | — | Georgia |
| 96 | J. H. Kenney | 65 | Head | Proprietor | Georgia |
| 97 | Ben P. Lee | 50 | Head | Master Mechanic | Alabama |
| 98 | Grace Lee | 33 | Wife-H | — | Tennessee |
| 99 | Ellena Lee | 3 | Daughter | — | Tennessee |
| 100 | Blwyn Lee | 1 | Son | — | Tennessee |
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)