World’s FairsFound, not built?
HypothesesThe children were moved in the same window

Hypothesis #1 of 20

The children were moved in the same window

Strong205 supporting entriesUpdated (was strong 35)

Strength is how much of our gathered material lines up with the pattern. It is not the odds that the idea is true.

The working idea

In the same decades as the fairs, the asylum boom and the great fires, hundreds of thousands of children were moved on trains and ships, placed with strangers, renamed or put to work, and whole institutions were founded to take them. Common sense asks where so many parentless children came from in peacetime, and why moving them far away was the answer so often. The possibility researchers raise is a repopulation or restaffing of places after something disrupted families on a large scale.

Strongest examples

National Orphan Train ComplexChildren put on a stage at the depot to be chosen.Addie Card, North Pownal millHine's 1910 photo of a spinner who might be ten.Tuam Mother and Baby Home796 children's deaths found in records by a local historian.

The evidence

Orphan, child-migration, child-labour, incubator and immigration entries

205 (133 orphan-trains, 72 repopulation). Round 2 orphan-trains kinds: orphanage 51, poor-farm 15, rider 9, agency 8, receiving-town 8, similar 8, statistic 7, source-home 3, depot 2, departure 1, museum 1, immigration 1; repopulation kinds: child-labor 35, incubator 8, immigration 7, statistic 3, records 1, source-home 1, similar 1

205 entries

Sourced figures from the second batch (they overlap, so not added up)

Children moved, 1854–1929: about 200,000; Children moved, 1854–1929 (other figure): more than 250,000; Children's Aid Society, per year 1855–1875: average of 3,000; Brace, 1853–1890: over 120,000; New York Foundling, per year by the 1910s: 1,000; Children's Village (New York Juvenile Asylum), 1855–1903: 6,323; Sent by Charlotte Augusta Gibbs Astor by 1884: 1,113; Share who were actually orphans: less than half; as many as 25 percent had two living parents; Homeless children in New York City, 1850: estimated 10,000 to 30,000 (city population about 500,000); States receiving children: 45 states, plus Canada and Mexico; Largest receiving state: New York (nearly one-third of the total); Years active: 1854–1929; Catholic orphanages 75 in 1860 and over 250 in 1900; about 1,000 orphanages and 100,000 children by 1900

14 entries

Children moved, as recorded (figures overlap, so not added up)

Orphan trains about 200,000 (1854–1929); British Home Children more than 150,000; child migrants to Australia about 130,000; Barnardo's nearly 60,000 taken in (1867–1905); New York Juvenile Asylum 6,323 placed (1855–1903); Carlisle over 7,800 enrolled (1879–1918)

6 entries

Homeless children in one city

10,000 to 30,000 in New York in 1850

1 entries

Arrivals in the same window

Castle Garden more than 7.5 million (1855–90); Ellis Island about 12 million (1892–1954)

2 entries

Child protection only after the window

US Children's Bureau 1912; Keating–Owen Act in force 1917

2 entries

Dated riders, receiving towns and depots (overlay 'orphanTrainRecords')

20, all between 1854 and 1919: 1850s 7, 1860s 1, 1870s 1, 1880s 3, 1890s 1, 1900s 4, 1910s 3

20 entries

Open questions

  • How many orphan-train children had living parents on record?
  • Do the child-moving schemes start in the same years in Britain, the US and Australia, and who coordinated them?
  • Why do so many family trees stop in these decades?

What would support it

  • Placement records showing children with no traceable birth records, in large numbers.
  • Coordinated funding across countries.

What would rule it out

  • Birth, death and poorhouse records that explain the children (epidemics, industrial deaths, poverty, immigration) at the scale recorded.
  • Charity archives showing ordinary local origins.

Selection bias

Medium.

The rating counts how much of our gathered material lines up with the pattern. It is not a probability that the hypothesis is true, and every count is limited by which buildings were picked for the app (see 'selectionBias' on each card).

Next hypothesis

Strong124 entries#2The Great Completion Window, 1865–1915Most of the grand stone buildings in our collection are put on the record as finished inside one 50-year window, on every continent at the same time. Common sense says a world that had never built like this before doesn't suddenly finish capitols, opera houses, stations and city halls from Texas to Kuala Lumpur in the same few decades. One possibility is that much of this was older building stock that got new paperwork, new names and new 'completion' dates in that window.

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