I've been in email contact with a friend of Rita's, who told me there may not be services for her right away, but perhaps a memorial service later. As she said, this was more Rita's style - she wouldn't have wanted a big to-do.
If anyone wants to send a card to the family, she thought it would be nice to mention Rita's sister in the card (although she didn't know her name, so I can't help there), as her sister did many things with Rita and her husband. For those of you who have the directory, the address is correct as listed in there. If anyone else wants the address and/or Rita's husband's name, please contact me off list.
And if anyone wants a reminder of Rita's Hug, here's her link to that: