Revision of Jon Stephenson von Tetzchner

system · 2026-09-09 20:25:25Z · syncWikidata sync

Changes

Field	Before	After
`image_id`	99316	220369
`description`	—	Jon Stephenson von Tetzchner is an Icelandic-Norwegian programmer and businessman. He is the co-founder and CEO of Vivaldi Technologies. Before starting the Vivaldi Web browser, he launched a community site called Vivaldi.net. Tetzchner is also a co-founder and former CEO of Opera Software.
`entity_type`	—	person

Added handles: linkedin: jonv1, imdb: nm11989067, isni: 0000000490200291