Birth 1889 June quarter Paddington
Dorothy Margaret McRae
Baptism
25 April 1889
Dorothy Margaret Wiltshire - Robert (Coachman) and Elizabeth Wiltshire Paddington St Mary's
But she is born 22nd February 
There is also a Florence Margaret McRae birth 1897
We need to be careful though because it seems there was another Robert Wiltshire, carman, having children with Elizabeth, conveniently either side of 1881 from the same address so they are traceable -- and seem to be a different family (see reply no 21 on p3
RG12 /289 f79 p23
Robert Wiltshire 34 Carman bn Wiltshire
Elizabeth Wiltshire 45 bn Middlesex
William J Wiltshire 8 bn Crediton, Devon
Ellen L Wiltshire 3 bn Crediton, Devon )