Manuela Joanna Joaquina Maria de Laski (died 1936) (d. 1936) Parents Joaquina de Souza Liboa, Marquesa de Souza Liboa Alexander de Laski Children Gerald Koch de Gooreynd Peter Maurice Jacques Koch de Gooreynd Alexander Louis Wynand Koch de Gooreynd Siblings Henriquette Sophia Maria de Laski Maria Mercedes de Laski Partners William Koch de Gooreynd