A Sydney father was in financial strife and having an affair with a teenager in the Philippines when he killed himself and his family, an inquest has been told.
Fernando Manrique, 44 and his wife Maria Lutz, 43, were about to divorce when they were found dead along with their children Elisa, 11, and Martin, 10, and the family dog Tequila, in their northern Sydney home in October 2016.
They all died from carbon monoxide poisoning.
