AM
Anna Mueller — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this Anna Mueller across the 1910 and 1920 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1862), then head of a 4-person household.
Age 58
b. ~1862
Female
Head
Born: Pennsylvania
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Lancaster, Pennsylvania |
| Surname | Mueller |
| Given Name | Anna C. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Lancaster City |
| Est. Birth Year | ~1862 |
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 1920 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Paul Mueller | Son | — | 22 | ~1898 |
| Harry Mueller | Son | — | 32 | ~1888 |
| Anna Mueller | Head | — | 58 | ~1862 |
| Ruth Mueller | Daughter | — | 20 | ~1900 |
Census Appearances
1910
Lancaster, Pennsylvania
Head, age 48
Lancaster, Pennsylvania · implied b. ~1862 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mueller |
| Given Name | Anna C. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Children Born | 8 |
| Children Living | 7 |
| Father's Birthplace | Germany |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Lancaster, Pennsylvania
Head, age 58
Lancaster, Pennsylvania · implied b. ~1862 — 4 household members
| Surname | Mueller |
| Given Name | Anna C. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Germany |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | German |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Anna Mueller across 2 US Census years (1910 and 1920) in Lancaster, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Anna Mueller
Head · 1920 · age 58 · b. ~1862 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Lancaster, Pennsylvania
Open full size
1920 US Federal Census — Lancaster, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1583unit:0816)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John H. Byrne | 8 | Son | None | Pennsylvania |
| 52 | Richard N. Byrne | 4 | Son | None | Pennsylvania |
| 53 | Carrie S. Mervine | 52 | Sister-in-law | Organist | Pennsylvania |
| 54 | W. Frank Gault | 60 | Head | Writer | Pennsylvania |
| 55 | Harriet L. Gault | 58 | Wife | None | Pennsylvania |
| 56 | Eliza Louns | 80 | Head | None | Pennsylvania |
| 57 | Amanda B. Rock | 74 | Sister | None | Pennsylvania |
| 58 | Mary Francis | 74 | Head | None | Pennsylvania |
| 59 | Elizabeth Shank | 46 | Head | None | Pennsylvania |
| 60 | Sarah Hess | 40 | Companion | Companion | Pennsylvania |
| 61 | Isaac T. Myers | 39 | Head | Carpenter | Pennsylvania |
| 62 | Bella Myers | 37 | Wife | None | Pennsylvania |
| 63 | William Gray | 47 | Head | Proprietor | Pennsylvania |
| 64 | Laura Gray | 30 | Wife | None | Pennsylvania |
| 65 | Alfred Fry | 28 | Boarder | Employed Dept. | Pennsylvania |
| 66 | Bertha Fry | 24 | Boarder | Machine Operator | Pennsylvania |
| 67 | Robert Fry | 2 | Son | None | Pennsylvania |
| 68 | Jack Fry | 0 | Son | None | Pennsylvania |
| 69 | Claire Foley | 28 | Boarder | Machine Oper. | Pennsylvania |
| 70 | Annie Elliott | 74 | Head | None | Ireland |
| 71 | Mary S. Keefe | 54 | Niece | Forelady | Pennsylvania |
| 72 | Annie Hartman | 43 | Head | Needle Worker | Pennsylvania |
| 73 | Elverta Hartman | 19 | Daughter | In Train Dept. | Pennsylvania |
| 74 | Isabella Heffling | 65 | Mother | None | Ohio |
| 75 | Emma Smith | 55 | Boarder | Bookkeeper | Pennsylvania |
| 76 | Louisa Rohrer | 63 | Head | None | Pennsylvania |
| 77 | Robert David Rohrer | 23 | Son | Chemist | Pennsylvania |
| 78 | Clementine Slagen | 33 | Daughter | None | Pennsylvania |
| 79 | Raymond S. Slagen | 36 | Son-in-law | Proprietor | Pennsylvania |
| 80 | Charles Falck | 41 | Head | Butcher & Cattle Dealer | Pennsylvania |
| 81 | Anna Falck | 47 | Wife | None | Pennsylvania |
| 82 | Frank Steinman | 38 | Son-in-law | Inlay Dept. | Pennsylvania |
| 83 | Helen Steinman | 29 | Daughter | None | Pennsylvania |
| 84 | Allan Boyer | 16 | Son | Machinist | Pennsylvania |
| 85 | John Boyer | 23 | Son | None | Pennsylvania |
| 86 | Richard Boyer | 3 | Grandson | None | Pennsylvania |
| 87 | Anna C. Mueller THIS PERSON | 58 | Head | None | Pennsylvania |
| 88 | Harry P. Mueller | 32 | Son | Teacher | Pennsylvania |
| 89 | Paul A. Mueller | 22 | Son | None | Pennsylvania |
| 90 | Ruth A. C. Mueller | 20 | Daughter | General Office | Pennsylvania |
| 91 | Lizzie Weingert | 54 | Head | None | Pennsylvania |
| 92 | Eva F. Weingert | 30 | Daughter | Saleslady | Pennsylvania |
| 93 | Samuel Anderson | 28 | Brother | Salesman | Pennsylvania |
| 94 | William B. Haverstick | 48 | Head | Commercial Traveler | Pennsylvania |
| 95 | Haverstick | 46 | Wife | None | Pennsylvania |
| 96 | Milton B. Kauffman | 72 | Head | None | Pennsylvania |
| 97 | Lannie Kauffman | 63 | Wife | None | Pennsylvania |
| 98 | Jay B. Kauffman | 38 | Son | Agent | Pennsylvania |
| 99 | John H. Brubaker | 17 | Nephew | None | Pennsylvania |
| 100 | Catherine Myers | 41 | Head | None | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)