Two former allies sold a bank together. Their heirs now offer a study in how family capitalism can fail in opposite ways. Kapitan Geny Lopez and John Gokongwei were once close business allies in the practical, old-Philippine-capitalism sense of the term: at PCIBank, Mr Lopez served as chairman, Mr Gokongwei as vice-chairman, and the two families were widely understood to be the bank’s principal shareholders and decision-makers before its sale in 1999. Their joint exit, part of a record-setting ₱31.9bn transaction that led to Equitable PCI Bank, looked at the time like a textbook redeployment of capital—an elegant retreat from banking into supposedly more strategic pursuits. In retrospect, that sale reads less like an ending than a fork in the road. Both clans have since run into trouble in the pet businesses of their forefathers: ABS-CBN for the Lopezes, petrochemicals for the Gokongweis. Both businesses carry the emotional charge that only founding projects do. Yet the sim...