This uses the same basic principle as the nesting tables castlist I coded last month; in this case each family is a table of its own, each inside a cell of a larger table, making it easy to move 'em around if you need to, as well as define a separate visual distinction. Change fonts, colors, spacing, anything you like! If you have questions, glance over the castlist version, if you still do, hit me up and I'll answer them as best as I'm able! :)
Open your table with this:
Per row, use this:
Per family (I'd suggest 4 per row, 3 or 5 could work) use this:
If you have more than one child per family, find this section of code: , copy it, and paste it IMMEDIATELY after the original.