Luisa Rezzonico was a Swiss-Italian driver who died following a crash whilst competing in the 1954 Autogiro d’Italia, driving a Lancia Aurelia.
She started racing at the age of nineteen, in 1951. After only a couple of years of major competition, she won the 1953 Perla di Sanremo women’s rally, and the Como-Lieto Colle hillclimb, another ladies’ event, both in the Aurelia. She won the Como-Lieto Colle event three times; it ran as an “International Coupe des Dames” and sometimes had a short circuit race attached to it. Research into this event and which editions Luisa participated in is made more difficult by the fact that the Como-Lieto Colle hillclimb course was also used for mixed events from 1948.
The same year, 1953, and in a similar car, she was fifth overall in the Circuito Ospedaletti road race, and second in the 2000cc GT class. Her other outings included the Venice Lido Rally and the Cesana-Sestriere hillclimb. During one of her early races, she reportedly had a lucky escape when her car crashed and caught fire, although it is not entirely clear on which event this happened.
Prior to the Giro, Luisa had entered the 1954 Paris-St. Raphael Rally, another high-profile women-only event. She was driving a factory-supported Aurelia and was tipped by some as a potential winner, but picking up car both car damage and penalties early on dropped her out of the running.
Luisa was driving in the Giro with her co-driver Franco Simontacchi, using a newer Aurelia B20 with which she was not overly familiar, run by the Sant Ambroeus team. She had originally planned on driving a Zagato-bodied Fiat 1100. The third stage of the event ran between Napoli and Bari and Luisa’s accident happened at or near the end. Some Italian newspapers describe her as having overshot the end of the stage.
She and Simontacchi were killed instantly when the Aurelia crashed into the wall of a church at Castellana. They had been running second overall at the time.
The Como-Lieto Colle Coppa Dames was named the “Luisa Rezzonico Trophy” in her honour in 1955.
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