<p><a href="https://en.wikipedia.org/wiki/Robert_Baden-Powell,_1st_Baron_Baden-Powell" class="extiw" title="en:Robert Baden-Powell, 1st Baron Baden-Powell">Lieut. Gen. Robert Stephenson Smyth Baden-Powell</a> (1857–1941) with his wife <a href="//commons.wikimedia.org/wiki/Olave_Baden-Powell" class="mw-redirect" title="Olave Baden-Powell">Olave Baden-Powell</a> (1889–1977) and their three children in 1917, at home near <a href="https://en.wikipedia.org/wiki/Horley" class="extiw" title="en:Horley">Horley</a> in  <a href="https://en.wikipedia.org/wiki/Surrey" class="extiw" title="en:Surrey">Surrey</a>, <a href="https://en.wikipedia.org/wiki/England" class="extiw" title="en:England">England</a>;<br><i>Left–to–right:</i>
</p>
<dl><dd>Heather (1915–1986), age 2</dd>
<dd><a href="https://en.wikipedia.org/wiki/Peter_Baden-Powell,_2nd_Baron_Baden-Powell" class="extiw" title="en:Peter Baden-Powell, 2nd Baron Baden-Powell">Peter</a> (1913–1962), age 4</dd>
<dd><a href="https://en.wikipedia.org/wiki/Betty_Clay" class="extiw" title="en:Betty Clay">Betty</a> (1917–2004), newborn<br></dd></dl>
A widely circulated photo by an unknown author in 1917, previously made available to the public before 1938. Various published reference works consulted do not identify the author.
uploaded by <a href="//commons.wikimedia.org/wiki/User:JGHowes" title="User:JGHowes">JGHowes</a>
1917
photo reprinted in <i>Baden-Powell, The Two Lives of a Hero</i>, 1992.