what is it you are looking for? what do you already have? go to www.fultonhistory.com .(ps accepts donations) search creatively and diligently. seems you started there, but didnt follow up.rochester obit refers to his daughter as agnes boylan. found articles re the boylan bros., farmer thomas and constable edward of mumford. edward is also overseer of the poor. also found franks 1947 obit, son of john and bridget keenan boylan -lest u think it a dif frank boylan, his sister is mrs michael powers.member st columbias church which may have records on the rest of the family. you will find james with john and bridget (both b ireland) with mary, ellen, john, on the 1860 monroe county census town of wheatland, post office, mumford. sister mary died 1927, also st columba church/cemetery - write those people a lovely note and ask them. i think it is in livingston county.
1870 mumford
Name Age
John Boylen 40
Bridget Boylen 34
James Boylen 17
Mary Boylen 15
Ella Boylen 13
John Boylen 11
Edward Boylen 7
Thomas Boylen 4
Frank Boylen 1
Hector Malkes 18
1880 mumford
Name Age
John Boylan 44
Bridget Boylan 42
James Boylan 24
Mary Boylan 22
Ella J. Boylan 20
John Boylan 18
Edward Boylan 16
Thomas Boylan 13
Frank Boylan 10
Sarah Boylan 9
Anna Boylan 5
so he married after 1880 census
1900 james, catherine , agnes 8, frank 6, oswego