Alleana Goldeneyes, Milo Lebbick, Kestryl Lackland and
Rodrick are all from Sandpoint or have been residents of the town for more than ten years. Your characters will at least be able to recognize one another as residents of the town.
Although
Kes is seven years older than
Milo, they both are from the less than affluent side of town and in all likelyhood both of them attended classes at the
Turandarok Academy because that is the only place in town they could have learned their letters without have to pay for schooling. You should have at least peripheral knowledge of one another.
Alleana, you have your age listed as 80, which makes you more like Shalelu's sister and might even be her older sister. While of pure elven blood, Shalelu has a human father figure in her life that having her be much older than 50 causes issues with. I apologize for not noticing it sooner.
If
Alleana is about 30ish, then she and
Rodrick are contemporaries. Rodrick also has some connections with Tsuto written into his background. So the two of you have some common points.
Grom is a ranger who travels in wider circles than Shalelu, but they have crossed paths. Pretty much as the previous example,
Grom and
Alleana would at least be able to recognize one another. Considering your histories tho, it would be little more than one or two face to face encounters in the last five years or so.
Vicamros Urthadar and
Tzios have both worked in Ezakien Tobyn and Nualia Tobyn into their backgrounds. (The Father and Daughter are enter-twined) so they have something in common. But both of you have a distant enough connection to be unaware of one another if you choose.
If y'all want to work out common points in your history, please feel free to do to.
If anyone else feels they should be recognizable or have a connection to another character; I am not adverse to it. Even if it was outside of Sandpoint, if players are willing to have been 'on the road' companions before it can make some things easier but it is not required by any means.