It is uncertain what happened to Yolande's child—most likely she had a miscarriage, although other accounts say that her child was still-born at Clackmannan on St. Catherine's Day (25 November 1286) with the Guardians in attendance to witness the event; just possibly she had a false pregnancy, and there was even one dubious English claim that she was faking pregnancy.
Tidak pasti apa yang terjadi pada anak Yolande--kemungkinan besar dia mengalami keguguran, meskipun laporan lain mengatakan bahwa anaknya lahir mati di Clackmannan pada Hari Santa Katarina (25 November 1286) dengan Pelindung yang hadir untuk menyaksikan peristiwa tersebut; mungkin saja ia mengalami kehamilan palsu, dan bahkan ada yang mengatakan bahwa ia berpura-pura hamil.