MM
Mary Mueller — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Bergen, New Jersey
Our Model Tree links this Mary Mueller across the 1900 and 1910 US Censuses in Bergen, New Jersey (XGBoost, ~Confirmed) — first a spouse (b.~1850), then head of a 5-person household.
Age 50
b. ~1850
Female
Spouse
Born: Denmark
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Bergen, New Jersey |
| Surname | Mueller |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Denmark |
| Birth Month | Sept |
| Birth Year | 1850 |
| Year of Immigration | 1879 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
| Township / Ward | East Rutherford Borough |
| Est. Birth Year | ~1850 |
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.
5 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Jensen Mueller | Son | — | 18 | ~1882 |
| John Mueller | Head | — | 69 | ~1831 |
| Annie Mueller | Daughter | — | 14 | ~1886 |
| Mary Mueller | Spouse | — | 50 | ~1850 |
| Lillie Mueller | Daughter | — | 16 | ~1884 |
Census Appearances
1900
Bergen, New …
Spouse, age 50
Bergen, New Jersey · implied b. ~1850 — 5 household members
| Surname | Mueller |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Denmark |
| Birth Month | Sept |
| Birth Year | 1850 |
| Year of Immigration | 1879 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
1910
Bergen, New …
Spouse, age 58
Bergen, New Jersey · implied b. ~1852 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moeller |
| Given Name | Marie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Denmark |
| Years Married | 28 |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Denmark |
| Birthplace (normalized) | denmark |
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 Mary Mueller across 2 US Census years (1900 and 1910) in Bergen, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mueller
Spouse · 1900 · age 50 · b. ~1850 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Bergen, New Jersey
Open full size
1900 US Federal Census — Bergen, New Jersey
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu954unit:0794)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herman Berger | 26 | Bro-in-law | Carpenter | Germany |
| 2 | Sarah A Sullivan | 57 | Head | M | New York |
| 3 | Catherine Sullivan | 25 | Daughter | — | New York |
| 4 | William Sullivan | 21 | Son | — | New Jersey |
| 5 | Mary Berry | 19 | Daughter | — | New Jersey |
| 6 | Martin Berry | 20 | Son in law | Bicycle Dealer | New Jersey |
| 7 | Mary G Berry | 0 | Daughter | — | New Jersey |
| 8 | John H Reuter | 36 | Head | Carpet Cutter | New York |
| 9 | Libby B Reuter | 22 | Wife | — | Missouri |
| 10 | Wm H Reuter | 8 | Son | At School | Pennsylvania |
| 11 | Marie L Reuter | 7 | Daughter | At School | Pennsylvania |
| 12 | Gladys R Reuter | 0 | Daughter | — | New Jersey |
| 13 | Walter G Vreeland | 30 | Head | Letter Carrier | New Jersey |
| 14 | Ella F Vreeland | 23 | Wife | — | New York |
| 15 | Adele M Vreeland | 2 | Daughter | — | New Jersey |
| 16 | Frank Gunther | 51 | Head | Mason Contractor | Germany |
| 17 | Pauline Gunther | 41 | Wife | — | Germany |
| 18 | Katie Gunther | 14 | Daughter | — | New Jersey |
| 19 | Frank Gunther | 11 | Son | — | New Jersey |
| 20 | Mildred Gunther | 0 | Daughter | — | New Jersey |
| 21 | George Hess | 39 | Head | Engraver | New York |
| 22 | Maggie Hess | 35 | Wife | — | New Jersey |
| 23 | Robert Mckenzie | 33 | Head | Engineer | Scotland |
| 24 | Louisa Mckenzie | 32 | Wife | — | England |
| 25 | Ruth I Mckenzie | 9 | Daughter | — | New Jersey |
| 26 | Clarence R Mckenzie | 0 | Son | — | New Jersey |
| 27 | Dominick Cullen | 31 | Head | Boiler Maker | Georgia |
| 28 | Annie Cullen | 28 | Wife | — | Canada Fr. |
| 29 | Leonard Neighmond | 49 | Head | Mason | Holland |
| 30 | Margaret Neighmond | 55 | Wife | — | New Jersey |
| 31 | Carrie Neighmond | 28 | Daughter | Type-Writer | New Jersey |
| 32 | John G Naegele | 64 | Head | Landlord | Germany |
| 33 | Catherine Naegele | 57 | Wife | — | Germany |
| 34 | John Naegele | 32 | Son | Compositor | New Jersey |
| 35 | Theodore Naegele | 19 | Son | Machinist R.R. | New Jersey |
| 36 | Eloise Naegele | 15 | Son | Compositor | New Jersey |
| 37 | George Klingelhafer | 26 | Head | Glass Polisher | New York |
| 38 | Lizzie Klingelhafer | 25 | Wife | — | New York |
| 39 | John Mueller | 69 | Head | Tailor | Denmark |
| 40 | Mary Mueller THIS PERSON | 49 | Wife | — | Denmark |
| 41 | Jensen Mueller | 17 | Son | Glass Polisher | New Jersey |
| 42 | Lillie Mueller | 15 | Daughter | At School | New Jersey |
| 43 | Annie Mueller | 14 | Daughter | At School | New Jersey |
| 44 | Neil Bennetzen | 37 | Head | Tailor | Germany |
| 45 | Inge Bennetzen | 25 | Wife | — | Germany |
| 46 | Helen Bennetzen | 4 | Daughter | — | New Jersey |
| 47 | Emma Bennetzen | 2 | Daughter | — | New Jersey |
| 48 | Lillie Bennetzen | 1 | Daughter | — | New Jersey |
| 49 | Adolph Luhl | 50 | Head | Carriage Builder | Germany |
| 50 | Freda Luhl | 43 | Wife | — | Germany |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)