I cannot resist any longer, but must share this quote from the 1939 American Guide series on California, regarding a renowned citizen of Grass Valley:
"At the corner of Mill and Walsh Sts. is the Home of Lola Montez, to which the famous beauty, who was born Maria Dolores Porris Gilbert and lived to become Countess of Lansfeld, returned from her triumphs in Europe and America. Here she lived in retirement from 1852 to 1854, with a pet bear, some dogs, and a husband. The husband she later divorced because he killed her bear when it clawed and bit him. The beautiful and daring Lola brought with her a reputation that made her the talk of two continents, fame for public performances of the Spider Dance, and friendships with the great. In her modest cottage--since altered by the addition of a second story--she entertained at soirees, held mainly for the benefit of the younger miners, that became the talk of the Mother Lode."
Now I'm going to have to find out more about Lola Montez, Countess of Lansfeld.