CJ
Charles Jones — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Montgomery, Maryland
Our Model Tree links this Charles Jones across the 1900, 1910, 1920 and 1930 US Censuses in Montgomery, Maryland (XGBoost, ~Confirmed) — first a head (b.~1872), then head of a 8-person household.
Age 58
b. ~1872
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Maryland |
| Surname | Jones |
| Given Name | Charles B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Occupation | Caretaker |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Caretaker |
| Township / Ward | Rockville District 4 Part Of |
| Est. Birth Year | ~1872 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Estelle Jones | Daughter | — | 13 | ~1917 |
| Charles Jones | Head | — | 58 | ~1872 |
| Sarah Jones | Other | — | 54 | ~1876 |
| Douglas Jones | Son | — | 16 | ~1914 |
| Charles Jones | Son | — | 20 | ~1910 |
| Frank Jones | Son | — | 17 | ~1913 |
| Carroll Jones | Son | — | 22 | ~1908 |
| Alton Jones | Son | — | 14 | ~1916 |
Census Appearances
1900
Montgomery, Maryland
Other, age 29
Montgomery, Maryland · implied b. ~1871 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Charles B |
| Relationship to Head | Employee |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Maryland |
| Birth Month | Aug |
| Birth Year | 1871 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farm Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Montgomery, Maryland
Head, age 38
Montgomery, Maryland · implied b. ~1872 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Charles B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 13 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | General farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Montgomery, Maryland
Head, age 47
Montgomery, Maryland · implied b. ~1873 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jones |
| Given Name | Charles J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Maryland |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | maryland |
1930
Montgomery, Maryland
Head, age 58
Montgomery, Maryland · implied b. ~1872 — 8 household members
| Surname | Jones |
| Given Name | Charles B. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 25 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Caretaker |
| Industry | Cemetery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| 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 Charles Jones across 4 US Census years (1900, 1910, 1920 and 1930) in Montgomery, Maryland, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Jones
Head · 1930 · age 58 · b. ~1872 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Montgomery, Maryland
Open full size
1930 US Federal Census — Montgomery, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus876unit:0809)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Walter M. Bagley | 52 | Head | — | Maryland |
| 2 | Russell Bagley | 24 | Son | Salesman | Maryland |
| 3 | Lester Bagley | 22 | Son | Salesman | Maryland |
| 4 | Lillie Belle Bagley | 18 | Daughter | — | Maryland |
| 5 | Anna M. Johnson | 42 | Housekeeper | Housekeeper | Pennsylvania |
| 6 | James E. Offutt | 65 | Head | General Farmer | Maryland |
| 7 | Henrietta E. Offutt | 62 | Wife-H | — | Maryland |
| 8 | Mary E. Offutt | 70 | Sister | — | Maryland |
| 9 | Thomas W. Offutt | 86 | Half Brother | — | Maryland |
| 10 | John T. Stansbury | 66 | Head | — | Virginia |
| 11 | Edward Mollahan | 49 | Head | Real Estate Dealer | West Virginia |
| 12 | Margaret L. Mollahan | 47 | Wife-H | — | Dist. of Columbia |
| 13 | Edward M. Mollahan | 23 | Son | Clerk | Dist. of Columbia |
| 14 | Maggie Burgdorf | 75 | Mother-in-law | — | Dist. of Columbia |
| 15 | Oliver Watts | 23 | Head | Caretaker | Maryland |
| 16 | Mary V. Watts | 23 | Wife-H | — | Maryland |
| 17 | Rudolph Degan | 40 | Head | Gardener | Germany |
| 18 | Bessie O. Degan | 45 | Wife-H | — | Pennsylvania |
| 19 | Rudolph S. Degan | 8 | Son | — | Pennsylvania |
| 20 | William S. Clark | 71 | Head | Hardware Dealer | Maryland |
| 21 | Carrie E. Clark | 71 | Wife-H | — | Maryland |
| 22 | William S. Clark | 11 | Son | — | Maryland |
| 23 | John E. Clark | 11 | Son | — | Maryland |
| 24 | Harriet E. Clark | 5 | Daughter | — | Maryland |
| 25 | Bradley Clark | 4 | Son | — | Maryland |
| 26 | Carl T. Eastwood | 70 | Head | Editor | Wisconsin |
| 27 | Edith C. Eastwood | 61 | Wife-H | — | Illinois |
| 28 | Carson M. Cosgrove | 22 | Boarder | — | New York |
| 29 | Beverly Alnutt | 41 | Head | Farm Laborer | Maryland |
| 30 | Martha Alnutt | 25 | Wife-H | Cook | Virginia |
| 31 | Charles B. Jones THIS PERSON | 58 | Head | Caretaker | Maryland |
| 32 | Sarah E. Jones | 54 | Wife-H | — | Maryland |
| 33 | Carroll V. Jones | 22 | Son | Insurance Agent | Maryland |
| 34 | Charles W. Jones | 20 | Son | Farm Laborer | Maryland |
| 35 | Frank S. Jones | 17 | Son | — | Maryland |
| 36 | Douglas P. Jones | 16 | Son | — | Maryland |
| 37 | Alton B. Jones | 14 | Son | — | Maryland |
| 38 | Estelle S. Jones | 13 | Daughter | — | Maryland |
| 39 | Ernest Palmer | 48 | Head | Laborer | Maryland |
| 40 | Eileen Palmer | 44 | Wife-H | Laundress | Maryland |
| 41 | Isabel H. Palmer | 21 | Daughter | Cook | Maryland |
| 42 | Edith E. Palmer | 17 | Daughter | Cook | Maryland |
| 43 | Lillie May Palmer | 15 | Daughter | — | Maryland |
| 44 | Eva L. Palmer | 14 | Daughter | — | Maryland |
| 45 | Ellen L. Palmer | 11 | Daughter | — | Maryland |
| 46 | Richard F. Palmer | 12 | Son | — | Maryland |
| 47 | Pauline V. Palmer | 8 | Daughter | — | Maryland |
| 48 | Mary M. Palmer | 6 | Daughter | — | Maryland |
| 49 | Georgia L. Palmer | 4 | Daughter | — | Maryland |
| 50 | John A. Palmer | 2 | Son | — | Maryland |
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)