Thank you for your reply.
Garrett Quinn is also listed on the 1900 and 1910 census records as a widower and living with daughters Mary and Kate (1900) and Mary (1910). Garrett's son, John, is listed separately on the 1900 and 1910 census records with his wife (Kate) and son (John). None of these Quinns are listed on the 1920 census record.
I am interested in the additional Quinn information you have as well as any Quinn-Lynch connection. Garrett Quinn's sister (Bridget Quinn) was my great-grandmother and she married a Lynch in Ballylongford, County Kerry.