Duncan and Isadora Quagmire were two triplets that the Baudelaires luckily met and befriended at Prufrock Prep. They looked very alike, as children born at exactly the same time often do, having wide eyes and dark hair. Duncan aspired to be a newspaper reporter, and carried with him a dark green notebook. Isadora was a poet, who particularly liked the use of rhyming couplets, and carried a black notebook.
Both their parents, and supposedly their triplet brother Quigley, perished in a terrible fire. Like the Baudelaire parents, their parents left behind an enormous fortune in the form of the Quagmire Sapphires.
The above, unfortunately, depicts their kidnapping at the hands of Count Olaf and his associates.

