Probably taken in June 1988 at the home of
Francisco Jose Gregorio "Coco" Helguera de los Santos and
Martha Maria Rabassa Lorenzo de Helguera,
Calle Jose Luis Zorrilla de San Martin 286, Montevideo, Uruguay
Martha is Carlos's sister, Richard's Aunt.
The adults are the children of Martha and Coco and their spouses:
Maria Marta, Magdalena, Francisco, Jose Luis "Tato" and Ines.
The kids are the descendents from the adults.
They are probably together for some wedding.