Weather here horrible so thought I would revisit this post and believe all the following to be correct.
William James Lewis born 1900 mmn Richards.
Parents marriage 1899 Bridgend. (fathers names should read James Lewis & John Richards)
1891 census for William John Lewis born c1873 Pennsylvania
https://www.familysearch.org/ark:/61903/1:1:41L3-6ZM1891 census for Margaret Richards born c 1872 Pennsylvania
https://www.familysearch.org/ark:/61903/1:1:HMS9-WN21880 us census re William John Lewis.
https://www.familysearch.org/ark:/61903/1:1:MWVN-KJHGeneral info.
We know from 1911/21 census and 1939 war register records that William John Lewis is now living with a Ruth. No marriage found
It would appear that Margaret has set up home with a James O'Hare (no marriage found)and appears with him in 1911/21 census and various children. POB United States. Her father John Richards 1st married Mary Watkins 15.7.1853, and 2nd marriage to Louisa Reeves 29.10.1883. Both marriage images on Anc*.
O'HARE, MARGARET aged 61
GRO Reference: 1933 J Quarter in PONTYPRIDD Volume 11A Page 619O'HARE,
JAMES BARNES aged 80
GRO Reference: 1945 M Quarter in PONTYPRIDD Volume 11A Page 715
1870
us censushttps://www.familysearch.org/ark:/61903/1:1:MZP5-98VChildren listed born in Wales William,Thomas and David can be found on GRO index with mmn Watkins.
John
added, in 1891 census, Mary c1845 abd son William J Lewis are living in Llantrisant, Glamorganshire, Wales, a contender for father James death
Name: James Lewis
Age: 55
Estimated Birth Year: abt 1832
Registration Quarter: Oct-Nov-Dec
Death Registration Place: Pontypridd, Glamorganshire, United Kingdom
Death Date: Dec 1887
Inferred Death Place: Glamorganshire, United Kingdom
Volume: 11a
Probate
Name: James Lewis
Death Date: 28 Dec 1887
Death Place: Glamorgan
Probate Date: 14 Mar 1899
Probate Registry: LlandaffPage: 238