JG
James Grady — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Licking-County, Ohio
Our Model Tree links this James Grady across the 1930 and 1940 US Censuses in Licking-County, Ohio (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 9-person household.
Age 11
b. ~1929
Male
Son
Born: Ohio
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Licking-County, Ohio |
| Surname | Grady |
| Given Name | James Francis Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Licking |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same House |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Township / Ward | Newark |
| Est. Birth Year | ~1929 |
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 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Michael Grady | Son | — | 7 | ~1933 |
| James Grady | Son | — | 11 | ~1929 |
| Loretta Grady | Spouse | — | 44 | ~1896 |
| Constance Grady | Daughter | — | 2 | ~1938 |
| Margaret Grady | Daughter | — | 17 | ~1923 |
| Mary Grady | Daughter | — | 10 | ~1930 |
| John Grady | Son | — | 15 | ~1925 |
| Eleanor Grady | Daughter | — | 6 | ~1934 |
| James Grady | Head | — | 45 | ~1895 |
Census Appearances
1930
Licking, Ohio
Son, age 1
Licking, Ohio · implied b. ~1929 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Grady |
| Given Name | James F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | New York |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Licking-County, Ohio
Son, age 11
Licking-County, Ohio · implied b. ~1929 — 9 household members
| Surname | Grady |
| Given Name | James Francis Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Ohio |
| 1935 Residence (City) | Newark |
| 1935 Residence (County) | Licking |
| Highest Grade | 6 |
| 1935 Residence | Same House |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 James Grady across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Grady
Son · 1940 · age 11 · b. ~1929 · Ohio
★ You are viewing this record
Sibling
Eleanor Grady
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Michael Grady
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Constance Grady
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Grady
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Grady
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Grady
Sibling · 1940 · age 10
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
1940 US Federal Census — Licking-County, Ohio
Open full size
1940 US Federal Census — Licking-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03099-00457)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James Francis Grady | 45 | Head | Clerk | Ohio |
| 42 | Loretta M. Grady | 44 | Wife | — | New York |
| 43 | Margaret Ann Grady | 17 | Daughter | — | Ohio |
| 44 | John Patrick Grady | 15 | Son | — | Ohio |
| 45 | James Francis Jr. Grady THIS PERSON | 11 | Son | — | Ohio |
| 46 | Mary Elizabeth Grady | 10 | Daughter | — | Ohio |
| 47 | Michael Grady | 7 | Son | — | Ohio |
| 48 | Eleanor Grady | 6 | Daughter | — | Ohio |
| 49 | Constance Eileen Grady | 2 | Daughter | — | Ohio |
| 50 | George Stevens | 46 | Head | Truck Driver | Macedonia |
| 51 | Gladys S. Stevens | 31 | Wife | — | New York |
| 52 | Betty Joan Stevens | 9 | Daughter | — | Ohio |
| 53 | Robert George Stevens | 8 | Son | — | Ohio |
| 54 | Edgar Tumblin | 42 | Head | Route Supervisor | Ohio |
| 55 | Adria Tumblin | 40 | Wife | — | Ohio |
| 56 | Donald Tumblin | 20 | Son | — | Ohio |
| 57 | Billie Tumblin | 14 | Son | — | Ohio |
| 58 | William D. Dover | 57 | Head | Solicitor | Ohio |
| 59 | Blanche M. Dover | 51 | Wife | — | Ohio |
| 60 | Laura Bowers | 66 | Head | — | Ohio |
| 61 | Frank Land | 64 | Brother | — | Ohio |
| 62 | Obediah Treman | 82 | Head | — | Ohio |
| 63 | Ella Treman | 75 | Wife | — | Ohio |
| 64 | John Harlan Stillion | 38 | Head | Truck Driver | Ohio |
| 65 | Helen Ann Stillion | 28 | Wife | — | Ohio |
| 66 | John B. Anderson | 26 | Lodger | Painter | Ohio |
| 67 | Charmaine Stillion | 11 | Daughter | — | Ohio |
| 68 | Jessie Bratton | 47 | Head | — | Ohio |
| 69 | Mildred Bratton | 31 | Daughter | Saleslady | Ohio |
| 70 | Charles Miller | 29 | Head | Tallymast | Ohio |
| 71 | Virginia Miller | 27 | Wife | — | Ohio |
| 72 | Carolyn Ann Miller | 2 | Daughter | — | Ohio |
| 73 | Nora Ballmire | 66 | Head | — | Ohio |
| 74 | Minnie Mae Miller | 68 | Sister | — | Ohio |
| 75 | John T. Hull | 58 | Head | Shipping Clerk | Ohio |
| 76 | Martha F. Hull | 48 | Wife | — | Ohio |
| 77 | Ralph Hull | 26 | Son | Accountant | Ohio |
| 78 | Henry Leland | 74 | Head | — | England |
| 79 | Sarah Leland | 72 | Wife | — | England |
| 80 | Robert Henry | 64 | Head | — | Ohio |
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)