Aldwin was a former healer and became one once again.
Gete was a nobleman, in charge of his city. He was in arranged marriage that he had no interest in. He developed, instead, a relationship with his brother-in-law, Tovol. When joining the Tok’ra, Gete appointed Tovol to be in charge of his children, something he didn’t trust of his own brothers. Tovol accepted his niblings as his own, and a 100+ years later, Gete’s descendants still rule. Gete visits them from time to time.
(Technically, Aldwin wouldn’t exactly be canon because I mistook the host’s name for the symbiote’s name, then wrote them in multiple stories before realizing my mistake.)
Scientists. They ended up marrying Daniel Jackson, having formed a relationship when the three of them had amnesia.
Cordesh wasn’t quiiiiite as dead as everyone thought.
Tian is also an artist. He keeps his true name safely guarded, so goes by “Toma.” Tian’s family was killed by Jaffa, something that he keeps guarded from even other Tok’ra.
Delek is very cautious around the Free Jaffa as a result. Delek, himself, is bitter towards Earth humans, knowing they did nothing whenever his brethren died on their planet.
Grand Councilors, second in command of the Tok’ra.
Yosuuf was a wife and mother before joining the Tok’ra. She still visits her grandchildren, and Garshaw is accepted as part of the family.
Raised as sisters, they chose to blend together. Iasis is a queen, being a clone of Egeria. She was created without the Tok’ra’s knowledge. She was rescued and adopted.
They switch between being operatives, security guards, or bodyguards.
Look! It’s Jolinar and Rosha!
Rosha injured herself to get out of an arranged marriage to join the Tok’ra. It wasn’t that he was a bad man, but she wanted more in life, and straight up asking to join the Tok’ra would have humiliated her family.
Jolinar was born to be a leader, but like Rosha, she wanted more than what she was destined to be. In her heart, she was truly an explorer. She used her leadership skills to make many allies for the Tok’ra.
Jolinar’s Nasyan host. He lasted for about a whole…six months as a host.
Jolinar and Samantha “Sam” Carter
Communications Officers. Mates to Anise and Freya. The relationship ended upon Draco’s death. Kele’an encouraged Anise and Freya to move on with Daniel.
Kela’an* and Samantha “Sam” Carter*
With having burns herself, Sam chose to blend with Kela’an instead of letting Kela’an die. Because Sam has Jolinar’s memories, Kela’an has taken them for herself, to ensure that Jolinar and her hosts will be remembered. They are mothers to Iasis and Malika. However, since Kela’an blended with Sam while she was pregnant, her memories did not pass to Malika.
Healers. (Kelmaa is the first symbiote to look like she’s going “eh.”)
They fell in love with Jolinar and Rosha, or rather, Rosha had the hots for Lantash and didn’t care that his host was female. This would have lead to a beautiful marriage, but unfortunately, Setta was killed by a Jaffa.
Operatives. Security. Diplomats. They were mates to Jolinar and Rosha. They were first interested in Sam because she was Jolinar’s host, then fell in love with her. They are fathers to Iasis and Malika.
Outpost Commanders and Scientists. Amb is a bit shy. They ended up marrying Aldwin and Gete. Along with Aldwin and Gete, they were very closely involved in raising Iasis and Malika.
Per’sus’ personal body guards. Jin died protecting him and Einar. Ocker is batch mates with Delek. Because the two were the last of their batch, they became very close.
After losing Jin, Ocker transferred and became Chief of Security at the Risa Base. Their deaths reinforced Delek’s anger towards Earth humans.
(Ocker’s photo is just recolored Lantash.)
Liandra was on the High Council with her beloved symbiote, Jaydin. After Jaydin was murdered, she re-blended with Pel. Liandra was given the opportunity to rejoin the council, but she refused. Knowing that being on the council was why Jaydin was murdered, Liandra took to Pel’s job, being in security and sometimes bodyguard, instead. Even with Pel’s help, it took Liandra years to accept Jaydin’s death. Eventually, they became mates with Iasis and Malika.
Per’sus was batch mates (or clutch mates if you prefer) with Jaydin and Cordesh. He was also Egeria’s mate for over nine centuries.
Einar had a 150+ years romance with Cordesh and Nelay’an. Per’sus, having never gotten over the loss of Egeria, never got involved.
Tur was a distant cousin of Martouf, one of four survivors when their people were massacred. He immediately fell for Saroosh and Selmak, even before blending with Relek.
Scientists. They were married to Ocker and good friends with Delek. Ren’al is the symbiote.
High Councilors. They were married to Tur and Relek. Unfortunately, their mates couldn’t be there when Saroosh died, a few days before she turned 203.
(Best I could do for Selmak’s image since we don’t see all of her at once.)
Space Dad! And Selmak. Aside from being leaders, they also work as operatives.
Selmak’s previous marriage ended upon blending with Jacob. Tur and Relek still loved her, and she loved them, but neither Tur or Jacob had any interest in dating another man.
Jacob is Sam’s dad. Selmak feels like Sam is her daughter, but she accepts that Sam doesn’t feel the same way.
Security Guards. They were dating Aldwin and Gete. They asked to go up on the surface, soon after meeting the Tau’ri, then were never seen again.
High Councilors. Thoran is the Symbiote.
Hurton’s previous symbiote was killed. After being forced to hunt down his fellow Tok’ra, Hurton escaped. He ended up blending with Twig and rejoining the Tok’ra, where he began dating Einar (though not Per’sus).
Security Guards and/or Body Guards. Vorran was sent to the Risa System after some odd behavior.
Operatives. Zarin is the symbiote.
* Means the name is not canon or an original character.