he ''died in 1758''
Sheyer did not check enough sources. John and Betsy Ross were married in 1773, well after 1758. They opened an upholsery shop together. The Revolution was in progress and business was slow, so John joined the militia. In January, 1776, he was guarding a munitions dump and it blew up, severely injuring John Ross, he died later, after Betsy tried to nurse him back to health on January 21, 1776. He died in November of 1776.
John Parkin Taylor died in 1875.
John Ross was born on October 3, 1790.
John Ross - VC - was born in 1822.
John Ross - activist - was born in 1938.
Rolly Roulston died in 1983.
John Ross Roach died in 1973.
S. John Ross died in 2008.
John Ross Woodring died in 1946.
John Ross Dix died in 1863.
John William Ross died in 1925.
John N. Ross died in 2011.
John Ross Browne died in 1875.
John Ross - activist - died in 2011.
John Ross Campbell died in 1969.
John Ross Robertson died on 1918-05-31.
John Lockhart-Ross died on 1790-06-09.
John Ross - bishop of Exeter - died in 1792.