|Microfiche copied at New York State Archives in Albany|
According to the New York State Death Index, Coe D Jackson died 18 July 1888. [Middle name is Downing.] This date is consistent with online transcriptions of his gravestone at the Jackson Family Cemetery in Wantagh, Nassau County (was Queens County in 1888), New York. (Thank you Dyane for posting pictures of these stones!)
The problem is the location: Westville. There is a town called Westville in Franklin County, New York, near the Canadian border. All of Coe's life events took place in Queens or Kings Counties, New York. Coe's wife, Sarah Duryea, died two years earlier in Far Rockaway, Queens County, and Coe's estate was settled in Queens County. What was he doing 350 miles away in Franklin County?
Queens County was not part of New York City in 1888, so deaths in Queens were reported to Albany. My other thought is that Westville was a neighborhood or area in Queens whose name fell out of use. Yet I cannot find any mention of such a place in Queens in the 1880s or 1890s.
If Coe died in Franklin County, this information can lead us to locate additional records and family that we never suspected. We shall see where this trail takes us.