Looking for Information on My 2 X G Grandfather Peter Anton Koehl from Switzerland B Around 1842 Immigrated to the US Seeking Info on His Parents...

Birth date and place for Peter A Koehl: Switzerland, 1842
Spouse's name: Mary N. Schnabel, b. 6/24/1842. 1880 United States Federal Census, Indiana. Year: 1880; Census Place: Indianapolis, Marion, Indiana; Roll: 295; Family History Film: 1254295; Page: 486D; Enumeration District: 121; Image: 0675
Marriage date and place: 30 Sept 1869 Indiana, Select Marriages Index, 1748-1993
Death date and place:
Burial date and place: 4 Nov 1890 U.S., Find A Grave Index, 1600s-Current
Occupation: grocer retail; Laborer; laborer; waiter at California House; 1870 United States Federal Census; U.S. City Directories, 1822-1995; U.S. City Directories, 1822-1995 (1881); U.S. City Directories, 1822-1995 (1867)S Year: 1870; Census Place: Indianapolis Ward 6, Marion, Indiana; Image: 54455
Father's name: ??? 1880 United States Federal Census, Indiana. Year: 1880; Census Place: Indianapolis, Marion, Indiana; Roll: 295; Family History Film: 1254295; Page: 486D; Enumeration District: 121; Image: 0675
Mother's name: ??? 1880 United States Federal Census, Indiana. Year: 1880; Census Place: Indianapolis, Marion, Indiana; Roll: 295; Family History Film: 1254295; Page: 486D; Enumeration District: 121; Image: 0675
Children: Louisa, Kate, Mary, Amelia, John; Anna 1880 United States Federal Census, Indiana. Death Certificates, 1899-2011 Year: 1880; Census Place: Indianapolis, Marion, Indiana; Roll: 295; Family History Film: 1254295; Page: 486D; Enumeration District: 121; Image: 0675
Siblings:
Residences (years): 1870, Indianapolis
Residences (years): 1879, Indianapolis U.S. City Directories, 1822-1995
Residences (years):
Religion:
Variations of the names: Koehle, Krochle
Physical characteristics
Documented Facts: lived with wife Mary, and Christ.&Caroline Schuety 1870 United States Federal Census Year: 1870; Census Place: Indianapolis Ward 6, Marion, Indiana; Image: 54455
had neuralgia in 1870 1870 United States Federal Census Year: 1870; Census Place: Indianapolis Ward 6, Marion, Indiana; Image: 54455
place of origin Switzerland, around 1843
immigrated 1866; New York, Passenger Lists, 1820-1957 Year: 1866; Arrival: New York, New York; Microfilm Serial: M237, 1820-1897; Microfilm Roll: Roll 263; Line: 34; List Number: 292
port of departure Hamburg, germany
ship name Bavaria New York, Passenger Lists, 1820-1957