At first I wanted to reblog this to answer @frauleiiin's questions about Naeric, but decided, fuck it, I'm gonna make a post about all my OC's children.
So let's get this over with and start with Naeric.
Yes, he and Risha are still together in KOTFE, and they actually have two daughters! The first one was Calia, born in 3639 BBY. She was named after Naeric's mother, and should have also Risha's mother name, as her middle one, but the name isn't stated anywhere, and I didn't came up with a good one yet. The second daughter, Kara, was born in 3636 BBY, so they are 7 and 4 at the beginning of KOTFE, and 13 and 10 in Legacy Reborn. Their surname is Drayen-Nazo, bc they are literally princesses so, yeah, but Risha also wanted to give them Naeric's name, so they settled it like that.
As for Naeric's feeling about this, he actually really wanted to have kids. His family was ripped from him at an early age, so he always dreamed of having one again, I think it was probably his biggest dream, actually, but he was also more than aware of all his faults, and problems. He wanted for his kid to have a good life, and he was so afraid, that he wouldn't be a good father, that he almost fucked it up even before his daughter was born. And ultimately he was actually a fantastic father, loving his kids with his whole heart, and doing absolutely everything for them.
Also, quick add-on of Zsira, who didn't have her own kids, but had good relationship with her nieces, and was 'the cool, Jedi aunt'.
The next one on the list is Ianoc.
He married Elara, because she is the-fucking-best, and they had two boys. Gallius Kareces, born in 3640 BBY, and Amos Kallus, born a year later. Their middle names are, respectively, after Ianoc's father and brother. In KOTFE they were 8 and 7, and in Legacy Reborn, 14 and 13.
Ianoc was a strict parent. He loved his sons, but had a problem with expressing it, he himself didn't really had a proper example of a parent, so it was just hard for him. He also heavily pushed his sons to become military, that was his family tradition, which ultimately worsened his relationship with his younger son, who left the military.
Okay, so now, an interesting one, with Teraac.
Teraac had one child, but it wasn't with Ashara, or Ikar, but with a woman names Sai'rah. She, similary to Teraac, was a slave, and they happened to 'work' together on Korriban. They entered a sexual relationship, not long before Teraac was taken to become a Sith. At that point he didn't knew about the pregnancy.
Years later, more precisely, after the class story ended, and Teraac became a Dark Council Member, he very vocally anti-slavery, obviously, and they were systematically freeing many slaves, mostly by buying them and giving them freedom, and some resources (the Nar Shaddaa cult helped a lot with that). One of the slaves that Teraac freed, was Sai'rah and her little child. This is when he found out he has a son, that his mother named... Teraac.
So Terasc Sr. personally helped them. He found them a home, regulary gave them money, and also introduced them, to his father. Sai'rah and Teraac Jr. also took the last name Dano.
Teraac Sr. didn't spent much time with his son, for his saftey, but did meet him regularly, especially after it turned out he was Force sensitive. Teraac trained him, together with Ashara, so from the star, Junior had both Light Side and Dark Side knowledge.
Teraac Jr, was 11 in KOTFE, and 17 in Legacy Reborn.
She married Torian, and they had two kids. First one was a daughter, Lyn, born in 3636 BBY (4 in KOTFE, 10 in Legacy Reborn), and then a son, Firith, born 3633 BBY (1 in KOTFE, 7 in Legacy Reborn).
Xiaan was a good mother, if not a little paranoid. Torian died in KOTET, so she had to raise their kids on her own, and she did a pretty good job, but also had a lot anxiety, and trauma from Torian's death. This made her afraid of losing her kids too, so she sometimes was quite overprotective. Other than that, she basically raised the kids with three cultures: mandalorian, twi'leki and rattattaki.
Teraac's son, Teraac Jr. and Naeric's daughter, Calia, were actually together for a while, they broke up, but still had kids, twins born in 3614 BBY, son Azhar and daughter Aqila, both Force Sensitive.