Code: Select all
\birthdate{Bob}{January}{1}
\birthdate{Tom}{February}{1}
\birthdate{Jill}{January}{15}
\birthdate{Alice}{January}{1}
January
1 Alice; Bob
15 Jill
February
1 Tom
Of course the months wouldn't be in alphabetical order, but calendar order. I've thought about trying to do it with an index but so far haven't been able to figure out how to make the index ignore page numbers and sort by dates. Any initial thoughts on a direction or package I should explore?