Ayah: an Indian nanny, who looked after the youngest children.
Battalion: part of a regiment, about 1000 men.
Bearer: an Indian waiter.
Coolies: Indian general labourers.
Chukkers: a timed period in a polo game, about 7 minutes long.
Doodh-wallah: an Indian who brought water to the house.
Khansama: an Indian cook.
Khitmagar: an Indian butler.
Mali: an Indian gardener.
Pani-wallah: an Indian who brought milk to the house.