3 entries match your criteria. Related Historical MarkersMarkers Associated with the Allen Brothers By Jim Evans, September 16, 2012 Founders' Memorial Park Cemetery Entrance SHOWN IN SOURCE-SPECIFIED ORDER1► Texas (Harris County), Houston — 10593 — Gravesite of John Kirby Allen (1810-1838) — Co-founder of Houston — On Valentine Street at West Dallas Street, on the right when traveling south on Valentine Street. 2► Texas (Harris County), Houston — 10590 — George Allen — (April 12, 1812 - June 5, 1854) — On West Dallas Street, on the right when traveling east. 3► Texas (Harris County), Houston — 10594 — John Kirby Allen — On West Dallas Street, on the right when traveling east.