func NewIndividualListPage(document *gedcom.Document, selectedLetter rune, googleAnalyticsID string, options *PublishShowOptions, indexLetters []rune, placesMap map[string]*place) *IndividualListPage {
    return &IndividualListPage{
        document:          document,
        selectedLetter:    selectedLetter,
        googleAnalyticsID: googleAnalyticsID,