Kes's Family Tree

Uncle

Kes's uncle is called Elrem (as mentioned in the episode Dreadnought).

Father

Kes's father is called Beraren (played by Michail L. Maguire). Beraren was present at Kes's birth and helped deliver her. Beraren died when Kes was just one year old.
Note: The Paramount press release for the episode 'Before & After' states that Kes's father was called Arnis (but this name was never used in the episode in question). However, in the episode Dreadnought Kes tells the Doctor and Ensign Wildman that her father was called Beraren.

Mother

Kes's mother is called Martis (played by Rachel Harris). When Kes was born Martis believed that someday Kes will see the stars.

Husband

Kes's husband is Tom Paris (in one version of the future).
Tom loved Kes from the first time he saw her. However, at that time Kes was involved with Neelix. Neelix and Tom were initially rivals for Kes's affections, however on an away mission Tom and Neelix became good friends and Tom promised Neelix that he would not get involved with Kes.
Tom began a relationship with B'lanna Torres but she died at the beginning of the "Year of Hell" (Stardate 50973). Kes helped console Tom in his grief and they began seeing each other.

Daughter

Kes's daughter is called Linnis (in one version of the future).
Linnis is played by Jessica Collins who was a runner-up in "Miss Teen USA" 1996. Linnis helps Kes and the Doctor in sickbay. Kes gave birth to Linnis in a shuttle-craft whilst returning from a supply mission. Tom Paris helped deliver Linnis.

Son-in-law

Linnis's husband is Harry Kim (in one version of the future).
Harry was also Tom's best man at Tom and Kes's wedding. Harry was so nervous at the wedding that he spilt champagne all over Tom's dress uniform.

Grandson

Linnis and Harry have a son called Andrew (in one version of the future).
Andrew is played by Christopher Aguilar. Andrew was late giving a 9th birthday present to Kes. However, Andrew managed to complete it and present it to Kes in sickbay.