MC
Mary Connelly — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Guilford-County, North Carolina
Our Model Tree links this Mary Connelly across the 1920, 1930 and 1940 US Censuses in Guilford-County, North Carolina (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 3-person household.
Age 65
b. ~1875
Female
Spouse
Born: Virginia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Guilford-County, North Carolina |
| Surname | Connelly |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Greensboro |
| 1935 Residence (County) | Guilford |
| Additional Details | |
| Industry | 0 |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
| Township / Ward | Greensboro |
| Est. Birth Year | ~1875 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Inez Connelly | Daughter | — | 25 | ~1915 |
| Alvin Connelly | Head | — | 69 | ~1871 |
| Mary Connelly | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Guilford, North …
Spouse, age 43
Guilford, North Carolina · implied b. ~1877 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connelly |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Virginia |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1930
Guilford, North …
Other, age 55
Guilford, North Carolina · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Connelly |
| Given Name | Mary A. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 27 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read/Write | Yes |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
1940
Guilford-County, North …
Spouse, age 65
Guilford-County, North Carolina · implied b. ~1875 — 3 household members
| Surname | Connelly |
| Given Name | Mary A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Virginia |
| 1935 Residence (City) | Greensboro |
| 1935 Residence (County) | Guilford |
| Industry | 0 |
| Class of Worker | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 Connelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Connelly
Spouse · 1940 · age 65 · b. ~1875 · North Carolina
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Guilford-County, North Carolina
Open full size
1940 US Federal Census — Guilford-County, North Carolina
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02920-00518)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Marion D Highfill | 25 | Son | Machine Operator | North Carolina |
| 42 | Hattie T Patillo | 30 | Head | Cleaner + Seller | North Carolina |
| 43 | Margaret Patillo | 26 | Wife | Operator | N. C. |
| 44 | Jewel C Moon | 27 | Head | Manufacturing | Georgia |
| 45 | Melvin Moon | 28 | Wife | — | Georgia |
| 46 | Franklin Moon | 6 | Son | — | Georgia |
| 47 | Carolyn Moon | 3 | Daughter | — | North Carolina |
| 48 | Willie M Veach | 42 | Head | Helper - Machine | Georgia |
| 49 | Belle Alma Veach | 44 | Wife | Sewing Room | Georgia |
| 50 | Dalton Briles | 33 | Head | Laborer | N Carolina |
| 51 | Lula Mae Briles | 35 | Wife | Sewing Room | Georgia |
| 52 | Patsy Briles | 1 | Daughter | — | North Carolina |
| 53 | Robert L Humphries | 61 | Head | Steamfitter | North Carolina |
| 54 | Maggie L Humphries | 56 | Wife | — | Kentucky |
| 55 | Paul L Humphries | 25 | Son | Cab Driver | North Carolina |
| 56 | Alonzo Meyers | 34 | Head | Foreman In Lumber Co. | North Carolina |
| 57 | Hazel D Meyers | 36 | Wife | Stenographer | North Carolina |
| 58 | Henry M Boone | 25 | Head | Telephone Repairer | North Carolina |
| 59 | Maud M Boone | 21 | Wife | Seamer Of Hosiery Mill | North Carolina |
| 60 | Elisha N Crawford | 67 | Head | Painter | North Carolina |
| 61 | Minnie M Crawford | 58 | Wife | — | Virginia |
| 62 | Julius Crawford | 22 | Son | Cleaning + Cutting Machinery | North Carolina |
| 63 | Mary Crawford | 16 | Daughter | — | North Carolina |
| 64 | Jack Crawford | 24 | Son | Spinner | North Carolina |
| 65 | Lucile Crawford | 22 | Daughter-in-law | Stenographer | North Carolina |
| 66 | Barbara Crawford | 4 | Grand daughter | — | North Carolina |
| 67 | Junie C. Jaynes | 20 | Daughter | Waitress | North Carolina |
| 68 | Carolyn Jaynes | 1 | Grand daughter | — | North Carolina |
| 69 | Alvin G. Connelly | 69 | Head | — | Virginia |
| 70 | Mary A Connelly THIS PERSON | 65 | Wife | — | Virginia |
| 71 | Inez Connelly | 25 | Daughter | Stenographer | Virginia |
| 72 | Johnston G. Strauss | 58 | Head | Driver Dry Cleaning Dept | North Carolina |
| 73 | Mattie C Strauss | 56 | Wife | — | North Carolina |
| 74 | Jack L. Strauss | 18 | Son | Helper On Knitting Machine | North Carolina |
| 75 | Frank Strauss | 15 | Son | — | North Carolina |
| 76 | Virgil H Nichols | 25 | Son-in-law | Knitter | North Carolina |
| 77 | Frances S. Nichols | 26 | Daughter | — | North Carolina |
| 78 | Suzanne Nichols | 1 | Grand daughter | — | North Carolina |
| 79 | Howard J. Strauss | 9 | Grand son | — | North Carolina |
| 80 | Loyd F. Coble | 52 | Head | Operator Coal Chute | North Carolina |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)