Although he was not consulted in the engagement of his daughter Grand Duchess Maria Pavlovna to Prince Wilhem of Sweden, Paul attended the wedding on 3 May  1908.
Deși el nu a fost consultat la logodna fiicei lui Maria Pavlovna cu Prințul Wilhem al Suediei, Paul a participat la nuntă, la 3 mai (20 aprilie) 1908.