StammbaumConnectors takes the layout's crossLinks and draws those parent->child connectors with a 2 6 dash at reduced opacity — deliberately distinct from the ended-marriage spouse dash (4 4) and from a solid parent drop. Geometry still lands on the child top, so the meaning is carried redundantly (WCAG 1.4.1). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>