Does anyone have any information on Wells Halladay, born in New York abt 1804 or 1805 and his wife, Lorenda E., born 23 Sept 1808 in New York and died 22 Aug 1899 in Kansas?

They moved to Earl Twp., LaSalle Co. in 1836. About 1853 they moved to California, and from there they went to Oregon. Later they moved to Polk County, Iowa, where Mr. Halladay may have died in abt 1863. Lorenda lived with her son, Edward L. in Nebraska and Kansas prior to her death. Wells & Lorenda had at least other two children: George H. Halladay and Sarah A. (Hallaway) Cook.

I'm trying to find out Lorenda's maiden name as well as the names of their parents. Any help will be appreciated.

Thank you!