Count Anton von Seilern und Aspang (b.1981) [oldest of four children of Count Franz-Tassilo von Seilern und Aspang (b.1954) & his wife Aglae, nee von Reutter (b.1955) {herself daughter of Countess Maria Anna von Goëss (1922-2010) & her husband Georg von Reutter (1919-2003)]
& his wife Beatrice Mary, nee Johnson (b.1982) had their first child, Carl-Georg, this year.
It's young father's parents' debut as grandparents.
Also two of his second cousins who are brothers became first-time parents last year!
Both sons, second and third of four children of Count Johannes von Seilern und Aspang (b.1945) & his wife Elisabeth, nee Countess von Goëss (b.1957) {herself daughter of Count Zeno von Goëss (1925-1974) & his wife, Countess Antonie von Enzenberg zum Freyen-und Jöchelsthurm (b.1927)}:
Count Franziskus von Seilern und Aspang (b.1981) & his wife Amelie, nee Brandis (b.1989) had a daughter Ilona.
Count Hubertus von Seilern und Aspang (b.1983) & his wife Dina Maria, nee Countess von Wengersky (b.1985) had a son Eugen.
All young fathers are great-grandsons of Count Johann Anton von Goëss (1892-1970) & his wife, Countess Marie Valerie von Meran (1902-1990)
Source:
Descendants of Archduke Johann of Austria
And another von Seilern und Aspang baby!
Count Karl Josef von Seilern und Aspang (b.1983) [daughter of Count Leopold von Seilern und Aspang (b.1955) & his wife Dorothea, nee von Oswald (b.1961)]
& his wife Stephanie, nee Mautner von Markhof (b.1984) had their second son, Otto, this year.
A brother for Carlo (b.2013)
Source:
http://heinbruins.nl/Oswald.html
Countess Alexandra von Ledebur-Wicheln (b.1982) [oldest of four children of Count Carlos von Ledebur-Wicheln (b.1954) & his wife Claudia, nee di Baja (b.1956)]
& her husband Néstor Hernández (b.1983) had their first child last year.
It's second grandchild for maternal grandparents: their younger daughter Dominique (b.1985) & her husband Stefan Gruber (b.1986) have a daughter (b.2014)
Both their sons Patrick (b.1989) and Maximilian (b.1998) are single.
Source:
http://heinbruins.nl/Thyssen.html