The richest-man test, run explicitly: no claim was ever published for this ground — and the largest holder was not a man but a congregation

The test run against the county histories, the banked legs and the modern record

The test: The richest-man discipline quotes the historical claim — richest in the state, richest of his race, largest holder — to its contemporary source and tests it, and runs the modern names against a published check. Run here, the first half returns a clean negative: no source reached — not Chapman (1880), not Howard (1907), not Germain Goff's Harris Township history as carried in this build, not the Tribune record as swept for the People and Stories legs — ever published a "richest" claim for any resident of Clay or Harris township. There is no 1892-list entry for this ground to test, because no list-maker ever put a Granger name on one. The claim's absence is printed as the finding, with the searches named, rather than a borrowed valley claim being tested in its place: the valley's richest-man lore belongs to South Bend's industrialists and is not this ground's.

What the record does support, stated at its strength: Ranked by the one measure the early record publishes — acres — the ground's largest holder was not any settler but the Congregation of Holy Cross: St. Joseph's Farm at a little over 1,300 acres at the 1870 visitation (1,500 and 1,320 in the record's other accounts, unreconciled in the Farms leg) against the largest family accumulation, Jacob Meyer's 460. The richest-holder test therefore resolves, on this ground, into an institutional answer: for the century when land was wealth, the wealthiest holder on Granger ground was a religious congregation holding in common, and the richest family held barely a third of its acreage. Ranked by the modern published measure — a single transaction — the largest figure is again institutional: the $77.5 million Microsoft purchase of that same farm ground. No Forbes listing or published rich-list entry names a Granger resident in the record reached, and under the living-persons rule none is constructed here.

Sources:

1. Chapman (1880) and Howard (1907), full-text sweeps as carried in the People and Crime legs — no "richest" claim for a Clay or Harris resident.
2. Farms leg (banked) — the farm's three acreages printed unreconciled; People leg (banked) — Meyer's 460 as the largest family acreage.
3. Businesses leg (banked) — the Microsoft figure. Forbes / published rich lists as searched for this section — no Granger resident entry reached.