The safety match
Gustaf Erik Pasch died in 1862.
Gustaf Erik Pasch was born in 1788.
Erik Gustaf Geijer died in 1847.
Erik Gustaf Geijer was born in 1783.
Erik Gustaf Boström died on 1907-02-21.
Erik Gustaf Boström was born on 1842-02-11.
Gustaf Erik Eur has written: 'Finsk sprla i sammandrag'
First of all, he did not actuallly invent the safety match but improved the one which had been made by Gustaf Erik Pasch and then made it possible to commercially exploit it. Before he did that he attended university with his brother and went on to work in a local newspaper company with his brother as well. Hope this helps, Thanks.
Erkki Melartin's birth name is Erik Gustaf Melartin.
Harry Karlsson's birth name is Erik Gustaf Harry Karlsson.
Johan Pasch was born in 1706.
Johan Pasch died in 1769.