GY
Grace Young — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Warren-County, Iowa
Our Model Tree links this Grace Young across the 1920, 1930 and 1940 US Censuses in Warren-County, Iowa (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 4-person household.
Age 41
b. ~1899
Female
Spouse
Born: Iowa
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Warren-County, Iowa |
| Surname | Young |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Otter Township |
| 1935 Residence (County) | Warren |
| Additional Details | |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Otter Township |
| Est. Birth Year | ~1899 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Grace | Age | Birth yr |
|---|---|---|---|---|
| Earl Young | Son | — | 1 | ~1939 |
| Grace Young | Spouse | — | 41 | ~1899 |
| Leo Young | Head | — | 42 | ~1898 |
| Verla Young | Daughter | — | 13 | ~1927 |
Census Appearances
1920
Warren, Iowa
Spouse, age 21
Warren, Iowa · implied b. ~1899 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Warren, Iowa
Other, age 31
Warren, Iowa · implied b. ~1899 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Young |
| Given Name | Grace |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 18 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Warren-County, Iowa
Spouse, age 41
Warren-County, Iowa · implied b. ~1899 — 4 household members
| Surname | Young |
| Given Name | Grace |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Otter Township |
| 1935 Residence (County) | Warren |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Grace Young across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Grace Young
Spouse · 1940 · age 41 · b. ~1899 · Iowa
★ 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 — Warren-County, Iowa
Open full size
1940 US Federal Census — Warren-County, Iowa
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01210-00278)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | W Ray Anderson | 48 | Head | Farmer | Iowa |
| 2 | J Ross Enreider | Enreides | 63 | Head | Farmer | Iowa |
| 3 | Olive Enreider | Enreides | 65 | Wife | — | Iowa |
| 4 | Cyntha | Cynthia Hunerdosse | 81 | Mother-in-law | — | Iowa |
| 5 | Clair Enreider | Enreides | 19 | Son | — | Iowa |
| 6 | Claude W Pruitt | 57 | Head | Farmer | Iowa |
| 7 | Effie G Pruitt | 62 | Wife | — | Iowa |
| 8 | Clarice A Pruitt | 25 | Daughter | — | Minnesota |
| 9 | Bryan J Weeks | 33 | Head | Farmer | Iowa |
| 10 | Leila Weeks | 29 | Wife | — | Iowa |
| 11 | Gladys Weeks | 16 | Daughter | — | Iowa |
| 12 | Flossie Weeks | 14 | Daughter | — | Iowa |
| 13 | Gerald Weeks | 12 | Son | — | Iowa |
| 14 | Lyle Weeks | 5 | Son | — | Iowa |
| 15 | Lorraine Weeks | 3 | Daughter | — | Iowa |
| 16 | Robert Lenox | 39 | Hired hand | Laborer | Iowa |
| 17 | Payton Callahan | 39 | Head | Farmer | Tennessee |
| 18 | Lewis Callahan | 32 | Brother | Laborer | Tennessee |
| 19 | Phillip Callahan | 39 | Brother | Laborer | N. Carolina |
| 20 | Ethel Callahan | 41 | Sister | — | N. Carolina |
| 21 | John H Callahan | 83 | Father | — | N. Carolina |
| 22 | Rosa Ashley | 33 | Wife | — | Iowa |
| 23 | Gilbert Fridley | 29 | Head | Laborer | Iowa |
| 24 | Rosa Marie Fridley | 0 | Infant | — | Iowa |
| 25 | Leo X Young | 42 | Head | Farmer | Iowa |
| 26 | Grace Young THIS PERSON | 41 | Wife | — | Iowa |
| 27 | Verla Young | 13 | Daughter | — | Iowa |
| 28 | Earl Young | 1 | Son | — | Iowa |
| 29 | Harvey C Haworth | 56 | Head | Farmer | Iowa |
| 30 | Callie B Haworth | 54 | Wife | — | Iowa |
| 31 | Alvin J Mosher | 46 | Head | Farmer | Iowa |
| 32 | Grace Mosher | 47 | Wife | — | Iowa |
| 33 | Joseph E Mosher | 19 | Son | — | N. Dakota |
| 34 | Robert D Mosher | 6 | Son | — | Iowa |
| 35 | Cedna Oldaker | 27 | Daughter | Teacher | Iowa |
| 36 | Meta Oldaker | 9 | Granddaughter | — | Iowa |
| 37 | Paul Hunnerdosse | 15 | Hired hand | Hired Hand | Iowa |
| 38 | W Ralph Vew | 52 | Head | Farmer | Iowa |
| 39 | Nellie E Vew | 45 | Wife | — | Iowa |
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)