What's the connection between the Hilton and Lithuanians?

South Australian Lithuanian Antanas Lapsys, Architect was " part of the consortium which developed the Hilton Hotel on Victoria Square; a project which was unprecedented for South Australia in terms of its size and as its status as the first ‘international’ hotel in Adelaide". (http://www.architectsdatabase.unisa.edu.au).

Well known Hilton chef, Cheong Liew first moved from Malaysia to Melbourne in 1969 to study electrical engineering, but instead became a chef. In 1995 he opened The Grange restaurant at the Hilton one of Adelaide's most successful restaurants. Cheong is married to Lithuanian Ziukelis, and has trained several of the family as chefs.

Do you know of any more connections?

Australian Lithuanian Engineers & Architects Assoc

In 1951 A .Pacevicius, J. Riauba and K. Tymukas decided to form a branch of the World Lithuanian Engineers & Architects Assoc (PLIAS). Members amongst this group included:

Jurgis Naujalis - Architect
Stasys Ceicys - Architect
Karolis Reisonas - Architect
Kostas Tymukas - Engineer
A. Pacevicius - Engineer
Eugenijus Pocius - Civil & Structural Engineer
V. Aleksandravicius - Technician
T. Zurauskas - Engineer
Martynas Pocius - Civil & Structural Engineer
Antanas Lapsys - Architect
Vaclovas Navakas - Architect
Juozas Riauba - Engineer
R. Arlauskas - technician
L. Kanas - Technician
V. Kmitas - Engineer
J. Meskauskas - Technician
A. Ruzgas - ?
Petras Kanas - Architect
Algis Zamoiskis - Engineer

The group would meet for social activities combined with technical talks. It was an opportunity for them to talk about projects and their work.
Are there more not recorded here?