Finally located the death record for Eiske Jacobs Dam. Took a little due diligence to find. I knew from Egbert Jacobs' death certificate that Eiske had died prior to 1847, and from Sybold Jacobs' death certificate, dated 1833, that Eiske was still alive. This gave me the range 1833-1847.
I also knew Eiske's last known residence at no. 95 in Stedum. Below is her death record.
According to the 1830 population registry, Eiske Jacobs lived in the old Kruizinga home at no. 95 near Stedum. She did not live alone. Living with her were the following:
Hindrik Okkes Zigterman (28) - son in law Stijntje Jacobs Kruisings (23) - daughter Berend Hindriks Kruizenga (3) - the son of Hindrik Jacobs & Sijpke Harms. Hindrik is listed as living in Zeerijp.
Eiske was 73 years at the time of her death which occurred 24 Oct 1835. On the record, she is listed as the widow of JACOB HINDRIKS KRUISENGA.