First, I reviewed the marriage document. Her listed age, 18, gave me pause but she was actually 21. Would a young lady travel from Arkansas to Texas without relatives? Next, I searched for other surname Chambers that wed in Coryell around the same time. I chose A. D., Cattie, and Tom Chambers who married prior to 1910. Next, I endeavored to link those three as siblings of Margaret. View 1900 TX-Coryell-Precinct 7-District 48-Image 5 for Sam A. Chamber age 44. That image includes the three siblings: Albert D., "Cattie" O., and Thomas A. Click Sam Chamber and a suggested record, 1880 AR-Lincoln-Smith-180-Image 21 is available with five-year old "Margret". That, plus her find-a-grave memorial #41032327, should suffice?