CM
Charles Mueller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Charles Mueller across the 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 7-person household.
Age 22
b. ~1908
Male
Son
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, Massachusetts |
| Surname | Mueller |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Laboring |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Laborer |
| Township / Ward | Andover Town |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Christopher Mueller | Son | — | 17 | ~1913 |
| George Mueller | Head | — | 53 | ~1877 |
| William Mueller | Son | — | 19 | ~1911 |
| Charles Mueller | Son | — | 22 | ~1908 |
| Margaret Mueller | Spouse | — | 52 | ~1878 |
| Walter Mueller | Son | — | 15 | ~1915 |
| Herbert Mueller | Son | — | 13 | ~1917 |
Census Appearances
1930
Essex, Massachusetts
Son, age 22
Essex, Massachusetts · implied b. ~1908 — 7 household members
| Surname | Mueller |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Germany |
| Mother's Birthplace | Scotland |
| Occupation | Laborer |
| Industry | Laboring |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Son, age 32
Essex-County, Massachusetts · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Muller |
| Given Name | Charles |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Andover Town |
| 1935 Residence (County) | Essex |
| Occupation | laborer |
| Industry | town |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | H-4 |
| 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 Charles Mueller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Charles Mueller
Son · 1930 · age 22 · b. ~1908 · Massachusetts
★ You are viewing this record
Sibling
Herbert Mueller
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Mueller
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Mueller
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Christopher Mueller
Sibling · 1930 · age 17
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
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:massachusettscensus00reel894:0964)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George H Carter | 74 | Head | Farmer | Maine |
| 2 | Bessie Carter | 24 | Daughter | Teacher | Massachusetts |
| 3 | Richard P Carter | 24 | Son | Laborer | Massachusetts |
| 4 | Mary A Foster | 64 | Boarder | Housekeeper | Canada English |
| 5 | Lena Davis | 26 | Servant | Stenographer | Massachusetts |
| 6 | Mabel Greenhow | 25 | Servant | Stenographer | Massachusetts |
| 7 | Thompson Dudley | 47 | Servant | Farmer | Maine |
| 8 | Mary Rose | 20 | Lodger | Child | Massachusetts |
| 9 | George Mueller | 53 | Head | Carpenter | Germany |
| 10 | Margaret Mueller | 52 | Wife | — | Scotland |
| 11 | Charles Mueller THIS PERSON | 22 | Son | Laborer | Massachusetts |
| 12 | William Mueller | 19 | Son | Laborer | Massachusetts |
| 13 | Christopher Mueller | 17 | Son | Rubberer | Massachusetts |
| 14 | Walter Mueller | 15 | Son | — | Massachusetts |
| 15 | Herbert Mueller | 13 | Son | — | Massachusetts |
| 16 | John Schmielchki | 42 | Head | Farmer | Poland |
| 17 | Sophie Schmielchki | 35 | Wife | — | Poland |
| 18 | Stanley Schmielchki | 11 | Son | — | Massachusetts |
| 19 | John Schmielchki | 10 | Son | — | Massachusetts |
| 20 | Walter Schmielchki | 9 | Son | — | Massachusetts |
| 21 | Clara Schmielchki | 7 | Son | — | Massachusetts |
| 22 | Lewis T Boutwell | 71 | Head | Farmer | Massachusetts |
| 23 | Lydia J Boutwell | 63 | Wife | — | Massachusetts |
| 24 | Thomas Russell | 57 | Boarder | Farmer | Massachusetts |
| 25 | Harry G Lee | 38 | Head | Farmer | Massachusetts |
| 26 | Harriet C Lee | 31 | Wife | — | Canada English |
| 27 | Halton H Lee | 7 | Son | — | Massachusetts |
| 28 | Barbara Lee | 4 | Daughter | — | Massachusetts |
| 29 | Mildred L Lee | 2 | Daughter | — | Ohio |
| 30 | Robert E Lee | 0 | Son | — | Massachusetts |
| 31 | Frank Dobicki | 35 | Head | Farmer | Poland |
| 32 | Stella Dobicki | 35 | Wife | — | Poland |
| 33 | Victoria Dobicki | 12 | Daughter | — | Massachusetts |
| 34 | Edna Dobicki | 11 | Daughter | — | Massachusetts |
| 35 | Frank Dobicki | 9 | Son | — | Massachusetts |
| 36 | Henry Dobicki | 7 | Son | — | Massachusetts |
| 37 | Tony Dobicki | 4 | Son | — | Massachusetts |
| 38 | John Rukich | 56 | Boarder | Farmer | Poland |
| 39 | Joseph Sankiawicz | 32 | Boarder | Farmer | Lithuania |
| 40 | Michael Para | 30 | Head | Box Maker | Canada French |
| 41 | Alice Para | 32 | Wife | — | Massachusetts |
| 42 | Rita Para | 7 | Daughter | — | Massachusetts |
| 43 | Anita Para | 6 | Daughter | — | Massachusetts |
| 44 | Beatrice Para | 4 | Daughter | — | Massachusetts |
| 45 | Wilfred Para | 3 | Son | — | Massachusetts |
| 46 | Gertrude Para | 2 | Daughter | — | Massachusetts |
| 47 | Alfred Para | 1 | Son | — | Massachusetts |
| 48 | Theophile Lamontagne | 45 | Head | Boiler Maker | Canada French |
| 49 | Matilda Lamontagne | 35 | Wife | — | Canada French |
| 50 | William Lamontagne | 16 | Son | Baker | 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)