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Frederick Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Frederick Brown across the 1920, 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 4-person household.
Age 49
b. ~1881
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Brown |
| Given Name | Frederick A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 30 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Broker |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Broker |
| Township / Ward | Town Of Ipswich |
| Est. Birth Year | ~1881 |
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 Frederick | Age | Birth yr |
|---|---|---|---|---|
| Frederick Brown | Head | — | 49 | ~1881 |
| Marabel Brown | Son | — | 18 | ~1912 |
| Mabel Brown | Other | — | 43 | ~1887 |
| Evelyn Stone | Other | — | 72 | ~1858 |
Census Appearances
1920
Essex, Massachusetts
Head, age 39
Essex, Massachusetts · implied b. ~1881 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Frederick L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Salesman |
| Industry | Insurance Co. |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Head, age 49
Essex, Massachusetts · implied b. ~1881 — 4 household members
| Surname | Brown |
| Given Name | Frederick A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 30 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Broker |
| Industry | Insurance |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Head, age 58
Essex-County, Massachusetts · implied b. ~1882 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Fred |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Newbury Town |
| 1935 Residence (County) | Essex |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Frederick Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Frederick Brown
Head · 1930 · age 49 · b. ~1881 · Massachusetts
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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 — Essex, Massachusetts
Open full size
1930 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel895:1094)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rose H. Whittier | 26 | Son | Statistician | Massachusetts |
| 52 | Arthur C. Whittier | 25 | Daughter | Bookkeeper | Massachusetts |
| 53 | Janice N. Whittier | 22 | Daughter | Secretary | Massachusetts |
| 54 | Mabel Andrews | 58 | Head | — | Prince Edward Island |
| 55 | Jessie J. Andrews | 30 | Son | — | Massachusetts |
| 56 | Ernest L. Dart | 32 | Head | Mechanic | Massachusetts |
| 57 | Sadie V. Dart | 32 | Wife | — | Massachusetts |
| 58 | Anna E. Dart | 6 | Daughter | — | Massachusetts |
| 59 | Donald L. Dart | 4 | Son | — | Massachusetts |
| 60 | Marjorie L. Dart | 1 | Daughter | — | Massachusetts |
| 61 | Harold W. Leonard | 32 | Head | Clerk | Massachusetts |
| 62 | Dora F. Leonard | 34 | Wife-H | — | Nova Scotia |
| 63 | Lawrence M. Wright | 26 | Boarder | Gardener | Nova Scotia |
| 64 | Charles C. Wright | 19 | Boarder | Gardener | Nova Scotia |
| 65 | Frederick A. Brown THIS PERSON | 49 | Head | Broker | Massachusetts |
| 66 | Mabel C. Brown | 43 | Wife-H | — | New York |
| 67 | Marabel A. Brown | 18 | Son | — | Massachusetts |
| 68 | Evelyn C. Stone | 72 | Boarder | — | Wisconsin |
| 69 | R. Albert Tatroat | 51 | Head | — | Massachusetts |
| 70 | Miriam W. Tatroat | 47 | Wife-H | — | Massachusetts |
| 71 | Estella W. King | 50 | Head | — | Massachusetts |
| 72 | Warren W. King | 29 | Son | Bookkeeper | Massachusetts |
| 73 | Lawrence M. King | 25 | Son | Agent | Massachusetts |
| 74 | Clara M. King | 14 | Daughter | — | Massachusetts |
| 75 | Grace G. Bayley | 49 | Head | Librarian | Massachusetts |
| 76 | Norman E. Bayley | 20 | Son | — | Massachusetts |
| 77 | Edward T. Tuttle | 35 | Head | Teller | Massachusetts |
| 78 | Cleola D. Tuttle | 26 | Wife-H | — | Maine |
| 79 | Florence F. Davis | 60 | Mother-in-law | Cook | Maine |
| 80 | Bessie A. Davis | 36 | Sister-in-law | Proprietor | Maine |
| 81 | James G. Moris | 60 | Head | — | Massachusetts |
| 82 | Mary E. Moris | 59 | Wife-H | — | Massachusetts |
| 83 | Jane A. R. Goodwin | 71 | Head-H | — | Massachusetts |
| 84 | Mildred C. Tufts | 21 | Lodger | — | Massachusetts |
| 85 | Mabel W. Lusk | 59 | Head-H | — | Massachusetts |
| 86 | Gladys M. Lusk | 25 | Daughter | Courier | Massachusetts |
| 87 | Jean H. Lusk | 24 | Son | Teamster | Massachusetts |
| 88 | Edna L. Lusk | 20 | Daughter | Courier | Massachusetts |
| 89 | Mary F. Lusk | 17 | Daughter | Learner | Massachusetts |
| 90 | Frank L. Oliver | 49 | Boarder | Stone Cutter | Nova Scotia |
| 91 | James Gaudet | 40 | Head | Mechanic | Prince Edward Island |
| 92 | Lillian A. Gaudet | 31 | Wife-H | — | Nova Scotia |
| 93 | Edward C. Gaudet | 9 | Son | — | Massachusetts |
| 94 | Annie E. Wade | 78 | Head-H | — | Massachusetts |
| 95 | J. Vincent Hulland | 51 | Head | Agent | Nova Scotia |
| 96 | Annie W. Hulland | 52 | Wife-H | — | Massachusetts |
| 97 | Margaret C. Hulland | 9 | Daughter | — | Massachusetts |
| 98 | John D. P. Hulland | 7 | Son | — | Massachusetts |
| 99 | Alice B. Carter | 76 | Head-H | — | Massachusetts |
| 100 | Charles F. Damon | 53 | Son | Cashier | Massachusetts |
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)