San Antonio Daily Light, 21 Jun 1889: Little Miss Dora Clarkson, of Marshall street, celebrated her second birthday with a party of little friends.
Image · dated 21 Jun 1889 · source: Library of Congress, Chronicling America (public-domain page image)

How it is shown: Article crop as saved; no retouch.
Keep in mind: Likely: the item names Dora Clarkson of Marshall street, San Antonio. Identification with the daughter of William Banton Clarkson fits the tree's birth about 1887 (the grave marker says 1877).