RF
Robert Fox — 1930 US Census Record
Model Tree available1930 United States Federal Census · Frederick, Maryland
Our Model Tree links this Robert Fox across the 1920, 1930 and 1940 US Censuses in Frederick, Maryland (XGBoost, ~Confirmed), with identified parents Laura & Franklin — first a head (b.~1896), then head of a 4-person household.
Age 34
b. ~1896
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Frederick, Maryland |
| Surname | Fox |
| Given Name | Robert |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 27 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Farmer |
| Township / Ward | Johnsville District |
| Est. Birth Year | ~1896 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Elsie Fox | Spouse | — | 32 | ~1898 |
| Bessie Hensey | Other | — | 16 | ~1914 |
| Robert Fox | Head | — | 34 | ~1896 |
| Harold Fox | Son | — | 6 | ~1924 |
Census Appearances
1920
Frederick, Maryland
Son, age 24
Frederick, Maryland · implied b. ~1896 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Robert E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farm laborer |
| Industry | Home farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Frederick, Maryland
Head, age 34
Frederick, Maryland · implied b. ~1896 — 4 household members
| Surname | Fox |
| Given Name | Robert |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 27 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Frederick-County, Maryland
Other, age 45
Frederick-County, Maryland · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fox |
| Given Name | Robert |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Frederick |
| 1935 Residence (County) | Frederick |
| Occupation | Manager |
| Industry | Farm |
| Class of Worker | PW |
| Hours Worked | 54 |
| Income (1939) | 600 |
| Highest Grade | H 4 |
| 1935 Residence | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Robert Fox across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Laura Fox (~0.92 confidence) and father Franklin Fox (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Laura Fox
b. ~1858
Source mother
● Household
· direct · ~0.92
Father
Franklin Fox
b. ~1861
Source father
● Household
· direct · ~0.92
This person
Anchor record
Robert Fox
Head · 1930 · age 34 · b. ~1896 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Frederick, Maryland
Open full size
1930 US Federal Census — Frederick, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus874unit:0923)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Pauline Baker | 38 | boarder | Teacher | Maryland |
| 52 | John L. Smith | 74 | head | Farmer | Maryland |
| 53 | Hattie E. Smith | 64 | wife | — | Maryland |
| 54 | Miller William E. Smith | 63 | brother-in-law | Laborer | Maryland |
| 55 | Robert W. Bond | 53 | head | Laborer | Maryland |
| 56 | Essie S. Bond | 51 | wife | — | Maryland |
| 57 | John Boothen | 80 | boarder | — | Maryland |
| 58 | Oscar James | 48 | head | Farmer | Maryland |
| 59 | Martha James | 45 | wife | — | Maryland |
| 60 | Theodore Acomous | 13 | boarder | — | Maryland |
| 61 | Robert Fox THIS PERSON | 34 | head | Farmer | Maryland |
| 62 | Elsie S. Fox | 32 | wife | — | Pennsylvania |
| 63 | Harold B. Fox | 6 | son | — | Maryland |
| 64 | Bessie Hensey | 16 | boarder | Laborer | Maryland |
| 65 | Walter William Hensey | 51 | head | Farmer | Maryland |
| 66 | Margaret Hensey | 45 | wife | — | Maryland |
| 67 | Raymond Hensey | 25 | son | Laborer | Maryland |
| 68 | Nellie Hensey | 25 | daughter-in-law | — | Maryland |
| 69 | Nellie Hensey | 17 | daughter | — | Maryland |
| 70 | Rebecca Hensey | 81 | mother | — | Pennsylvania |
| 71 | Susan Hensey | 11 | daughter | — | Maryland |
| 72 | William L. Hensey | 10 | son | — | Maryland |
| 73 | Morris Houck | 54 | head | — | Maryland |
| 74 | Lillie Houck | 27 | daughter | — | Maryland |
| 75 | Marion Houck | 25 | son | Farmer | Maryland |
| 76 | Bruce A. Houck | 22 | son | Farm Helper | Maryland |
| 77 | Jacob Flickinger | 66 | head | Farmer | Maryland |
| 78 | Annie A. Flickinger | 57 | wife | — | Maryland |
| 79 | Dyson Palmer | 74 | head | Laborer | Maryland |
| 80 | Annabelle Culley | 67 | boarder | — | Maryland |
| 81 | Samuel Gerrick | 62 | head | Farmer | Maryland |
| 82 | Mary E. Gerrick | 68 | wife | — | Maryland |
| 83 | Ruth E. Long | 18 | granddaughter | — | Maryland |
| 84 | Eliza Gerrick | 89 | mother | — | Pennsylvania |
| 85 | Oscar Singer | 53 | head | Carpenter | Maryland |
| 86 | Annie Singer | 47 | wife | — | Maryland |
| 87 | Louise Singer | 16 | daughter | — | Maryland |
| 88 | Catharine Singer | 8 | daughter | — | Maryland |
| 89 | Elias Singer | 82 | father | — | Maryland |
| 90 | J. Walter Lind | 49 | head | Farmer | Maryland |
| 91 | Mary S. Lind | 38 | wife | — | Pennsylvania |
| 92 | Ella E. Lind | 15 | daughter | — | Maryland |
| 93 | Mary Lind | 12 | daughter | — | Maryland |
| 94 | Daniel Lind | 10 | son | — | Maryland |
| 95 | Sarah Lind | 8 | daughter | — | Maryland |
| 96 | Dorothy Lind | 5 | daughter | — | Maryland |
| 97 | Joseph Lind | 4 | son | — | Maryland |
| 98 | Roy Lind | 1 | son | — | Maryland |
| 99 | Rufus M. Kline | 57 | head | Farmer | Maryland |
| 100 | Emma J. Kline | 53 | wife | — | Maryland |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)