(covers information from an alternate timeline)
In an alternate timeline, Linnis Paris was the half-Human, half-Ocampan daughter of Tom Paris and Kes. She figured prominently during a series of realities in which Kes found herself living as she jumped backwards in time.
As a half-Ocampan, she grew up quickly, and married Harry Kim. The couple had a son, named Andrew. She opposed The Doctor's plan to try a radical experiment to retard morilogium and unnaturally extend Kes' lifespan. She confessed to her mother that she was worried that she would not be a good mother. One of the jumps backward showed Kes giving birth to Linnis in a shuttle. (VOY: "Before and After")