Lori Anne Loughlin (born July 28, 1964) is an American actress and model. She is known for her role as Rebecca Donaldson-Katsopolis on the ABC sitcom Full House, appearing in the series from 1988 to 1995 and its sequel as a recurring character on Fuller House. From 2008 to 2011, she played Debbie Wilson on The CW series 90210 (2008–2011, 2012), a spin-off of Beverly Hills, 90210. She is also known for playing Ava Gregory on The WB series Summerland (2004–2005), which she also co-created and produced.
While different reference sources list her birthplace as either Queens, New York City, or Hauppauge, New York, on Long Island, Loughlin explained, "I grew up in Hauppauge but I was born in Queens," moving with her family when "I was a year old." She is the daughter of Lorellee Loughlin and Joseph Roy Loughlin, a foreman for the New York Telephone Company. She attended Oaks School #3 Elementary School in Oceanside, NY. She would go on to graduate from Hauppauge High School. Loughlin is of Irish descent.