Keep the core concise
Eight to twelve named groups usually preserve the essential history without asking everyone to spend cocktail hour in a lineup.
Family + chosen-people shot list
Keep the history. Lose the assembly line.
Build a concise, relationship-safe formal list. Add first names, choose a liaison, copy or print it, and protect more of cocktail hour for actual conversation.
Planning, from behind the camerasThe better approach
People first. Combinations second.
Name one liaison
Choose someone who knows faces, understands the relationships, and is comfortable gathering each group before it is called.
Tell us what is tender
Separations, grief, chosen family, accessibility, estrangement, and privacy are production information—not details you should have to manage in public.
Interactive formal-list builder
Choose the groups that matter.
Start with the essentials, add your actual people, and replace generic relationship labels with first names before you send it.