NDRFT
Many thanks for those baptism dates, all new information for me. May I ask where you found the info?
Yep aware re Chipping Norton connection with Heythrop.
On the two birth certificates of Alfred and Esther Mary in my possession, both places of birth are recorded as "Keeper's Lodge, Heythrop, Oxon".
I have googled Heythrop Park but have found nothing re Richard.
Chempat
Agreed re the ER's.
In conclusion so far
I don't think I'm going to get any closer and just might have to settle for:
a) His move from Tehidy to Heythrop occurred some time between 1882 and 1884, after the birth of Grace Bawden (birth reg last quarter 1882) in Cornwall and before 19/4/1884, the birth of Alfred at Heythrop. The more I think about it, for that time, it must've been quite courageous to relocate himself, his wife and 4 children a distance of approximately 250 miles.
b) His move from Heythrop to Sandleford Park, Newbury occurred some time between 1890 and 1891, after the birth of Frederick Watts (birth reg first quarter 1890) in Heythrop and 5/4/1891, the date of the 1891 Census when the family is at Sandleford Park, Newbury. Another relocation but this time only approximately 50 miles!!!
Thanks to all for your help.
Roger