Hi. I'm not related to this family.There was a John & Mary Loiselle living in Butte in 1910:
1910 United States Federal Census about John Loiselle Name: John Loiselle Age in 1910: 55 Birth Year: 1855 Birthplace: Canada French Home in 1910: Butte Ward 7, Silver Bow, Montana Race: White Gender: Male Immigration Year: 1884 Relation to Head of House: Head Marital Status: Married Spouse's Name: Mary Loiselle Father's Birthplace: Canada French Mother's Birthplace: Canada French Household Members: Name Age John Loiselle 55b. 1855 Can-Fr, par b. Can-Fr; Teamster, city Mary Loiselle 49 -wife- b. 1861 Can-Fr, par b. Can-Fr; married 31 years; 5 children/5 surviving Alexander Loiselle19 -son- b. 1891 Montana
In 1920 there is a little boy named James A living with them:
1920 United States Federal Census about John M Loiselle Name: John M Loiselle Age: 66 Birth Year: abt 1854 Birthplace: Canada Home in 1920: Butte Ward 7A, Silver Bow, Montana Race: White Gender: Male Immigration Year: 1884 Relation to Head of House: Head Marital Status: Married Spouse's Name: Mary J Loiselle Father's Birthplace: Canada Mother's Birthplace: Canada Home owned: Own Able to read: Yes Able to Write: Yes Household Members: Name Age John M Loiselle 66b. 1854 Canada-French, par b. Can-Fr; Laborer, General Mary J Loiselle 59 -wife- b. 1861 Can-Fr, par b. Can-Fr Alex W Loiselle 28 -son-widower- b. 1892 Montana; Driver, Taxi Cab James A Loiselle 8-son- b. 1912 Canada-Fr, parents b. Can-Fr Sophronia Garrison 63 -roomer- b. Missouri
Kind of old for Mary to be having a baby.. 51.
Here is the family in 1930, where John is listed as "adopted son":
1930 United States Federal Census about James Loiselle Name: James Loiselle Gender: Male Birth Year: abt 1912 Birthplace: Canada Race: White Home in 1930: Butte, Silver Bow, Montana View Map Marital Status: Single Relation to Head of House: Adopted Son Household Members: Name Age John M Loiselle 74 -widower- b. 1856 Mass [sic], parents b. Can-Fr Alexander W Loiselle 38 -son- b. 1892 Montana; Taxi Owner, Own Stand Verne S Loiselle 32 -dau in law- b. 1898 Montana; Book keeper, Taxi Stand James Loiselle 18 -adopted son- b. 1912 Canada-French, parents b. Unknown; Chauffer, Taxi Co.
This might be an obituary for John Loiselle:
"John Loiselle, Early-day Teaming Contractor, Hotel Man, Passes. Death came to John Loiselle, 81 year-old Butte resident, yesterday morning at the home of his daughter, Mrs. John Henry... He came to Butte in 1882.His home was at 1367 Harrison ave... Born in West Farnham, Canada, he came west when a young man... In 1903 he came to Butte to operate the old Bay City cafe.. For 15 years he was a teamster at the Black Rock mine... Survivors are sons-in-law and daughters, Mr. and Mrs. Henry, Mr. and Mrs. Grover Hausworth of Hollywood, Calif.; a daughter, Mrs. Dora Lanctot of Butte; sons and daughters-in-law, Mrs. and Mrs. Alex Loiselle, Mr. and Mrs. James Loiselle and Bill Loiselle of Butte..." ~Montana Standard (Butte) 5 Jan 1936
Here is a possible death notice for James:
"James A. Loiselle, 58, 2538 Kossuth, died Sunday in a local hospital." ~Montana Standard 11 Aug 1969
His funeral included "military rites" conducted by the "United Veterans Counncil" and he was buried in "Bishop Finnegan plot in Holy Cross Cemetery."
Here is a death record for him:
Montana, Death Index, 1954-2002 about James A Loiselle Name: James A Loiselle Father: Loiselle Death Date: 10 Aug 1969 Age: 58 Death County: Deer Lodge Residence: Silver Bow, Montana File Number: 3963 Marital Status: MARRIED OR SEPARATED
His Soc. Sec. death record provides a birth date:
Social Security Death Index about James Loiselle Name: James Loiselle SSN: 517-05-1367 Last Residence: 59701Butte, Silver Bow, Montana, United States of America Born: 10 Aug 1911 Died: Aug 1969 State (Year) SSN issued: Montana (Before 1951)