AC
Anna Cox — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Pennsylvania
Our Model Tree links this Anna Cox across the 1930 and 1940 US Censuses in Montgomery-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1895), then head of a 15-person household.
Age 45
b. ~1895
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Pennsylvania |
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | MERION |
| 1935 Residence (County) | MONTGOMERY |
| Additional Details | |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 1/4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Merion |
| Est. Birth Year | ~1895 |
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.
15 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Cox | Spouse | — | 45 | ~1895 |
| Nettie Higgins | Other | — | 41 | ~1899 |
| Emily Pereiria | Spouse | — | 40 | ~1900 |
| Joan Buzby | Daughter | — | 14 | ~1926 |
| Edward Roberts | Son | — | 6 | ~1934 |
| E Pereiria | Head | — | 43 | ~1897 |
| Proctor Griggs | Son | — | 17 | ~1923 |
| Charles Hoeflich | Son | — | 26 | ~1914 |
| Eugene Staten | Other | — | 38 | ~1902 |
| Jack Fallon | Other | — | 24 | ~1916 |
| Dorothy Griggs | Daughter | — | 18 | ~1922 |
| Evelyn Staten | Other | — | 37 | ~1903 |
| Mary Griggs | Daughter | — | 15 | ~1925 |
| James Roberts | Son | — | 2 | ~1938 |
| Peter Buzby | Son | — | 12 | ~1928 |
Census Appearances
1930
Philadelphia, Pennsylvania
Other, age 34
Philadelphia, Pennsylvania · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Abigail |
| Relationship to Head | none |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 26 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Industry | Am. Printing |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Montgomery-County, Pennsylvania
Spouse, age 45
Montgomery-County, Pennsylvania · implied b. ~1895 — 15 household members
| Surname | Cox |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | MERION |
| 1935 Residence (County) | MONTGOMERY |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 1/4 |
| 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 Anna Cox across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Cox
Spouse · 1940 · age 45 · b. ~1895 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Montgomery-County, Pennsylvania
Open full size
1940 US Federal Census — Montgomery-County, Pennsylvania
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03580-00687)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Furman H South | 5 | Son | — | Pennsylvania |
| 42 | Josephine Looklin | 54 | Sister | — | Pennsylvania |
| 43 | Evelyn Looklin | 50 | Sister | — | Pennsylvania |
| 44 | Alice M Nagle | 66 | Aunt | — | Pennsylvania |
| 45 | Medford J Brown | 52 | Head | — | Maryland |
| 46 | Medford J Brown | 26 | Son | Attorney | Maryland |
| 47 | Helen M Brown | 21 | Daughter | — | Pennsylvania |
| 48 | Lee Crowley | 35 | Butler | Butler | New Jersey |
| 49 | Burleigh Cruishank | 10 | Son | — | Pennsylvania |
| 50 | Sophia M Fair | 66 | Mother | — | Canada |
| 51 | Lena Leska | 33 | Maid | — | Germany |
| 52 | Lola Busch | 28 | Maid | Maid | Virginia |
| 53 | June Keister | 13 | Daughter | — | Pennsylvania |
| 54 | Herbert Keister | 7 | Son | — | Pennsylvania |
| 55 | Virginia Leighty | 17 | Daughter | Student | Ohio |
| 56 | Marilyn Leighty | 4 | Daughter | — | Pennsylvania |
| 57 | George G Franks | 76 | Father | Chemist | Pennsylvania |
| 58 | Richard Freeman | 21 | Son | — | Pennsylvania |
| 59 | E. Haydon Pereiria | 43 | Head | Teacher | Pennsylvania |
| 60 | Emily Pereiria | 40 | Wife | — | Pennsylvania |
| 61 | Charles H Hoeflich | 26 | Son | Clerk | Pennsylvania |
| 62 | Dorothy Griggs | 18 | Daughter | — | Pennsylvania |
| 63 | Proctor H Griggs | 17 | Son | — | Pennsylvania |
| 64 | Mary E Griggs | 15 | Daughter | — | Pennsylvania |
| 65 | Nettie Higgins | 41 | House Keeper | House Keeper | New York |
| 66 | Anna Cox THIS PERSON | 45 | Wife | — | Pennsylvania |
| 67 | Joan E Buzby | 14 | Daughter | — | New Jersey |
| 68 | Peter S Buzby | 12 | Son | — | New Jersey |
| 69 | Eugene Staten | 38 | Butler | Butler | Virginia |
| 70 | Evelyn Staten | 37 | Maid | Maid | Virginia |
| 71 | Edward Roberts | 6 | Son | — | Pennsylvania |
| 72 | James W Roberts | 2 | Son | — | Pennsylvania |
| 73 | Jack R Fallon | 24 | Butler | Butler | Pennsylvania |
| 74 | Robert Barkley | 40 | Head | Waiter | Pennsylvania |
| 75 | Lydia J Tolge | 42 | Head | Underwriter | New Jersey |
| 76 | Chas. W. Morgan | 27 | Head | Underwriter | New Jersey |
| 77 | Eliz V Morgan | 23 | Wife | — | New Jersey |
| 78 | Jay H. Brown | 40 | Head | Decorating | New Jersey |
| 79 | Florence C Brown | 40 | Wife | — | Penna |
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)