Golden Retrievers
... that all Golden Retrievers descend from a golden-coloured Flat-coated Retriever named Nous and a Tweed Water Spaniel named Belle?
... that all <b id="mwBaA"><a href="./Golden_Retriever" id="mwBaE" rel="mw:WikiLink" title="Golden Retriever">Golden Retrievers</a></b> <i id="mwBaI">(example pictured)</i> descend from a golden-coloured <a href="./Flat-coated_Retriever" id="mwBaM" rel="mw:WikiLink" title="Flat-coated Retriever">Flat-coated Retriever</a> named Nous and a <a href="./Tweed_Water_Spaniel" id="mwBaQ" rel="mw:WikiLink" title="Tweed Water Spaniel">Tweed Water Spaniel</a> named Belle?