<a href="https://en.wikipedia.org/wiki/Adam_Opel" class="extiw" title="en:Adam Opel">Adam</a> and <a href="https://en.wikipedia.org/wiki/Sophie_Opel" class="extiw" title="en:Sophie Opel">Sophie Opel</a> (<i>née</i> Scheller) in 1868, the year of their marriage.
Unknown author<span style="display: none;">Unknown author</span>
1868
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