We just received a gift from one of H's cousins, so H wrote a thank you, and I have no idea how to address the envelope.
H's cousin is divorced (or getting divorced? not positive if it's legal yet) and her married name was "Suzie Jones"; that is still her name on Facebook, so I'm assuming she hasn't changed back to her maiden. Last we knew she was dating a "Bill Jones" (which is odd b/c it's also her ex's name). She also signed the card from her son; H honestly doesn't know if the kid was born before or after marriage, but he *thinks* it was the ex-husband's kid so *thinks* he has the same last name. The card was signed "Suzie, Bill + Sam"
How the heck do I write this envelope? If I write "Suzie, Bill, and Sam Jones" it makes it seem like they're all the same Jones family, which I don't believe they are (for all I know she's back with her ex though, clearly we're close to these people....). but listing them all first last feels weird and long. Then I thought maybe it should be Suzie and Sam Jones and Bill Jones? No matter how I do it, it just feels weird.
FTR - her wedding invitation was just addressed to "Suzie Jones" and then "Suzie and Bill" was written on the inside. I'm leaning towards doing that for this too.