Garrett married Myrtle Helen Lewis in 1946 in Sayville, Islip, Suffolk, New York, United States. Myrtle was born on 5 Dec 1925 in Bay Shore, Islip, Suffolk, New York, United States; died on 13 Feb 1996 in Sayville, Islip, Suffolk, New York, United States; was buried in Feb 1996 in Sayville, Islip, Suffolk, New York, United States. [Group Sheet] [Family Chart]

Garrett married Dorothy Ann Boogertman on 8 Jun 1968. Dorothy (daughter of John Boogertman and Minnie Verschuure) was born on 3 Jun 1934 in Southside Hospital, Bayshore, Suffolk County, New York, USA; died on 27 Jun 2018 in West Sayville, Islip, Suffolk, New York, United States; was buried on 29 Jun 2018 in Sayville, Islip, Suffolk, New York, United States. [Group Sheet] [Family Chart]