Prince Albert II's cousin Antoine de Massy found dead in Monaco at 29
The gist
Antoine de Massy, 29, a cousin of Monaco's Prince Albert II, was found dead in a Monaco garden.
The cause of death is not established, and investigators have not ruled out any line of inquiry.
How it unfolded
- Oct 25, 2026Antoine de Massy, 29, failed to attend a family lunch at midday; a relative grew worried and went to Monaco's Public Security department.
- Oct 25, 2026His body was found in the early evening in a garden/green space behind Villa Sauber, near Boulevard du Larvotto, in Monaco.
- Oct 26, 2026The Prince's Palace announced his death aged 29 in a communiqué.