Mercury coach Sandy Brondello coaches together with her husband Olaf Lange for UMMC Ekaterinburg in Russia during the regular basketball season. Diana Taurasi and Candace Parker play on this team. He is the head coach and she is his assistant. They also coached together in the WNBA at San Antonio - he was Associate Head Coach and she was an assistant.This actually got me thinking - there are numerous instances with a married couple working as coach and assistant coach - Jen at Hartford for example. (Not sure I can think of a single one with the HC being the male.) While no one seems to have a problem with that, it does create an interesting situation for any other assistant coaches who could claim an unfair work environment if they were disciplined unequally for similar behavior to the spouse
But I can think of a couple. The Daugherty's at Washington State; I'm pretty sure Kristi Curry's husband. Actually there is a women's volleyball program coached by a man, his wife has some other title, but they effectively are really co-head coaches. Also, at BYU, which made the volleyball final 4 last year, there was a husband / wife where the man was HC - he just moved over to their men's program this year and his wife replaced him (and I can't think why I know that, but I read it somewhere).
In WBB, the name Martin Clapp comes to mind. This is a few years ago, but I'm pretty sure his wife was either an assistant or at the least co-head coach.
And yes, it is odd.