Janss may refer to:
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Janss (surname)
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Janss Marketplace
Janss Marketplace is an outdoor shopping mall in Thousand Oaks, California. Previously known as Janss Mall, it opened in September 1961 as Village Lane. It was the first mall established in the city, and Thousand Oaks' only shopping center until ...
, a shopping mall in Thousand Oaks, California
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Janss Investment Company
The Janss Investment Company was a family-run, Los Angeles–based real estate development company that operated from 1895 to 1995.
First generation
The Janss Investment Company was founded by Peter Janss, an immigrant doctor from Denmark. Pet ...
, a defunct American real estate developer
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Janss Investment Company Building
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