Kelly,
I presume you have seen the entries for Richmond PICKEN in the
IGI at:
http://www.familysearch.orgIt seems an unusual name and likely to have run in a particular family?
The IGI lists:
*Richmond Hutchison PICKEN, b 1874, Anderston Glasgow Lanarkshire, parents John Wardlaw PICKEN and Agnes PICKEN
*Richmond PICKEN, b 1869, Neilston Renfrewshire, parents James PICKEN and Agnes - note added later; this should read Mary - YOUNG
*Richmond PICKEN m Janet TAYLOR 1833, entries in Bonhill Dunbartonshire and Cathcart Renfrewshire
These are all entries extracted from church registers.
There are also two entries submitted by LDS member for a Richmond PICKEN ca 1792 who is said to have married an Isabella ROBERTSON (there are extracted entries for children of this couple).
You can search in the IGI for other members of the above families.
However, your best option is to begin by searching for more recent events on
ScotlandsPeople at:
http://www.scotlandspeople.gov.uk/It is a paying site.
Available on this site are births to 1904, marriages to 1949 and deaths to 1954.
There you should be able to download the birth certificate of James b 1897 and, more importantly, the marriage certificate of his parents. The marriage certificate should list the ages and occupations of the parties and, for both bride and groom, the father's name and occupation, and the mother's name and maiden surname. You will then be able to work back from this.
Good Luck,
JAP
PS: Just had a look. There is only one PICKEN-CROSSLEY marriage on ScotlandsPeople and it is 1892. Forenames are Richard and Mary. And only one PICKEN-MACKRELL marriage (forenames are James and Agnes) and it is in 1921. I did not view either record.