MF
Mary Fisher — 1900 US Census Record
Model Tree available1900 United States Federal Census · San Diego, California
Our Model Tree links this Mary Fisher across the 1900, 1910 and 1920 US Censuses in San Diego, California (XGBoost, ~Confirmed), with identified parents John & Frances — first a daughter (b.~1878), then head of a 5-person household.
Age 22
b. ~1878
Female
Daughter
Born: Nebraska
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | San Diego, California |
| Surname | Fisher |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Birth Month | Oct |
| Birth Year | 1878 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Spring Valley Judicial Township |
| Est. Birth Year | ~1878 |
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 |
|---|---|---|---|---|
| Mary Fisher | Daughter | — | 22 | ~1878 |
| John Holm | Head | — | 48 | ~1852 |
| Eugene Fisher | Other | — | 23 | ~1877 |
| Florence Fisher | Other | — | 3 | ~1897 |
| Frances Holm | Spouse | — | 42 | ~1858 |
Census Appearances
1900
San Diego, …
Daughter, age 22
San Diego, California · implied b. ~1878 — 5 household members
| Surname | Fisher |
| Given Name | Mary H. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Birth Month | Oct |
| Birth Year | 1878 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1910
San Diego, …
Spouse, age 31
San Diego, California · implied b. ~1879 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | May H. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Years Married | 12 |
| Children Born | 1 |
| Children Living | 1 |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
San Diego, …
Spouse, age 41
San Diego, California · implied b. ~1879 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Nebraska |
| Father's Birthplace | Connecticut |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Fisher across 3 US Census years (1900, 1910 and 1920) in San Diego, California, using XGBoost record linkage. Identified parents: father John Holm (~0.92 confidence) and mother Frances Holm (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Holm
b. ~1852
Source father
● Household
· direct · ~0.92
Mother
Frances Holm
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Fisher
Daughter · 1900 · age 22 · b. ~1878 · California
★ 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 — San Diego, California
Open full size
1900 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu0100unit:0069)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth Bidleman | 3 | Daughter | — | California |
| 52 | Harry Bidleman | 1 | Son | — | California |
| 53 | Joseph Kepler | 49 | Head | Farmer | Austria |
| 54 | Ella Kepler | 32 | Wife | Laundress | Maryland |
| 55 | Sadie E. Kepler | 12 | Daughter | At School | Maryland |
| 56 | Lida M. Kepler | 9 | Daughter | At School | West Virginia |
| 57 | William H. Bailey | 54 | Head | Capitalist | New York |
| 58 | Margaret Bailey | 53 | Wife | — | New York |
| 59 | Chauncey Bailey | 27 | Head | Farmer | Michigan |
| 60 | Carrie B. Bailey | 24 | Wife | — | New York |
| 61 | Mildred E. Bailey | 0 | Daughter | — | California |
| 62 | De Witt Fuller | 30 | Head | Farmer | New York |
| 63 | Noah M. Hellum | 40 | Boarder | Farmer | Indiana |
| 64 | Mortimer Bond | 38 | Head | Farmer | New York |
| 65 | Fanny G. Bond | 37 | Wife | — | New York |
| 66 | Leon M. Bond | 17 | Son | At School | New York |
| 67 | Wesley R. Bond | 10 | Son | At School | New York |
| 68 | William Trowell | 37 | Head | Farmer | Illinois |
| 69 | Mary A. Trowell | 37 | Wife | — | England |
| 70 | Bert Trowell | 9 | Son | — | Illinois |
| 71 | Ella M. L. Trowell | 7 | Daughter | — | Illinois |
| 72 | George Davidson | 63 | Head | Farmer | Canada (Eng) |
| 73 | Eliza A. Davidson | 57 | Wife | — | Canada (Eng) |
| 74 | Effie A. Davidson | 19 | Daughter | At School | Canada (Eng) |
| 75 | Charley S. Davidson | 16 | Son | At School | Canada (Eng) |
| 76 | James Lamond | 40 | Head | Farmer | Canada (Eng) |
| 77 | Ella B. Lamond | 40 | Wife | — | Canada (Eng) |
| 78 | E. Ruth Lamond | 6 | Daughter | — | Illinois |
| 79 | R. Francis Williamson | 40 | Head | Physician & Surgeon | England |
| 80 | Thomas W. Williamson | 32 | Brother | Farmer | England |
| 81 | Arthur Young | 27 | Head | Farm Laborer | Kansas |
| 82 | Gertrude Young | 24 | Wife | — | Missouri |
| 83 | Herbert M. Young | 1 | Son | — | Oklahoma |
| 84 | Robert Golden | 18 | Head | Farmer | Massachusetts |
| 85 | Mary J. Golden | 16 | Sister | At School | Massachusetts |
| 86 | Jennie Golden | 14 | Sister | At School | Massachusetts |
| 87 | Joan Golden | 11 | Sister | At School | California |
| 88 | William Donard | 62 | Head | Minister Of The Gospel | England |
| 89 | Susan J. Donard | 50 | Wife | — | Wisconsin |
| 90 | Jennie Peppert | 49 | Head | House Keeper | Ohio |
| 91 | Christine Peppert | 21 | Daughter | At School | Ohio |
| 92 | Natalie Peppert | 19 | Daughter | — | Ohio |
| 93 | Benjamin J. Walden | 28 | Cousin | Farmer | Ohio |
| 94 | John Holm | 47 | Head | Farmer | Connecticut |
| 95 | Frances A. Holm | 42 | Wife | — | Iowa |
| 96 | Mary H. Fisher THIS PERSON | 21 | Daughter | — | Nebraska |
| 97 | Florence H. Fisher | 2 | G. Daughter | — | Nebraska |
| 98 | Eugene L. Fisher | 22 | S. in Law | Farmer | Kansas |
| 99 | Isaac N. Bryan | None | Head | Farmer | Illinois |
| 100 | Emma J. Bryan | 48 | Wife | — | Illinois |
Pedigree Summary
Mary
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)