Hello, Looking for some assistance locating an Andrew Shirran who was enumerated in the 1880 Census as living in Pacheco, Contra Costa County. His wife is identified as Mary Ann and there are at least two sons with the surname Shirran and one daughter, Jennie Lasswell, from Mary Ann's first marriage to an unknown Lasswell. Living with the family was Joshua Minshall who is noted as being "father-in-law" indicating Mary Ann's maiden name may have been Minshall/Menshall. Jennie Lasswell was my great-grandmother. I'm curious to find any information about her Shirran family or about Joshua Minshall who would be my great-great-great-grandfather. All help greatly appreciated. I've sent to Contra Costa, Alameda and San Francisco since Jennie died in San Francisco and others in our family died in Oakland. Thanks in advance. Sue Silver