Procreation finished:
Christina & Inaki
Sophie & Alois
Angela & Maximilian (childbearing age has ended for her)
Sophie & Edward
Elena (Already divorced so it's rather clear)
Simonetta & Miguel Fernandez (separated) (Juan 1991, Pablo 1995, Maria de las Mercedes 2000)
Beltran & Laura Gomez-Acebo (the same) (Luis 2005, Laura 2006)
Stephanie of Monaco
Astrid & Lorenzo (they should already think about grandchildren, not succesive children)
All sisters of King Mohames VI of Morocco
Twin sisters of King Abdullah II of Jordan
Kiko & Fumihito
Laurentien & Constantijn
Alexia & Carlos
All nephews of the King of Sweden (except sons of Princess Christina, who are still unmarried)
Masako & Naruhito
Jean & Sibilla
All Bulgarian Princes
Maybe one more...
King Abdullah & Queen Rania
Rashidah & Abdul Rahim of Brunei (boy) (Rahima 1996, Harissa DOB unknown, Raquiib 2002, Haseeb 2006, Raqeeqa 2009)
Ali & Rym
Maha Vajiralongkorn of Thailand & Srirasmi (Tipangkorn 2005)
Pavlos & Marie Chantal (GIRL - to be named Artemis-Athina)
Johan-Friso & Mabel (BOY)
Ragnhild Lorentzen (King Harald's niece) & Matthew Long (Alexandra 2007)
Bernhard & Anette (girl)
Pieter-Christiaan & Anita
Mauritz & Marie Helene (boy)
Alexandra & Friedrich Jefferson (Richard 1999, Ingrid 2004)
Alexander & Astrid of Liechtenstein (BOY) (Theodora 2004)
Maybe two more:
Frederik & Mary
Felipe & Letizia
Philip & Mathilde
Willem Alexander & Maxima (BOYS, maybe twins)
Martha-Louise & Ari (the same)
Margarita & Tjalling ten Cate (Julia 2008)
Bruno & Barbara Gomez-Acebo (GIRLS) (Alejandro 2003, Guillermo 2005)
Kalina & Antonio Munoz (two girls) (Simeon 2007)
Haakon & Mette Marit (a boy & a girl)
Maybe three more:
Laurent & Claire (one boy, two girls)
Haya & Mohammed al-Maktoum (one girl, two boys) (Aljalila 2007)
Joachim & Marie (one boy, two girls)
Constantin & Marie (the same)
Floris & Aimee (only boys)
Majeedah & Khairul Khalil (Hafeez 2008, Raihannah 2010)
Bernardo & Eva Guillermo (Isabel 2009)
King Mohammed & Lalla Salma (Hassan 2003, Khadija 2007) (a boy & a girl, Abdullah & Fatima)
Maybe four more:
Tatiana & Philip (ONLY BOYS: born: 2011, 2013, 2015, 2017... ha, ha, ha, wishful thinking)
Numerous families still can have:
Hamzah & Noor (maybe five more?)
Hashim & Fahdah (maybe five more?)
Louis & Tessy (maybe six more?)
Al Mukhtadee & Sarah (Muntaqim 2007) (maybe seven more?)
Married without children:
Peter & Autumn: four
Marie Christine & Rudolf: seven
Going to marry:
Victoria & Daniel: three
Madeleine & Jonas: five
Carlos & Annemarie: four
Nikolaos & Tatiana:four
Nathalie & Alexander: two